Kohei Hara / The Image Bank / Getty Images. According to the American College of Obstetricians and Gynecologists, 10% of all pregnancies go past forty-two weeks. Is It Safe to Keep Working Until Your Baby's Due Date? I believe this is because women who have their babies on their due dates are more likely I'm 40 Weeks Pregnant. Even IVF patients, who know the HOUR their baby was created, don't get accurate due dates. I had people tell me to expect to go a week overdue. I heard a lot of conflicting information about what a "due date" meant and when babies were born. Duration of human singleton pregnancy—a population-based study, Bergsjφ P, Denman DW, Hoffman HJ, Meirik O. If your personality is on the Type A side and you’ve had things done for weeks, there’s … If you’re past your due date, just know this: You’re not alone. There are some risks if your pregnancy goes well beyond the typical due date, but there is actually a wider healthy range in pregnancy length than most people realize. I know a lot of women having their first child goes past thier due date. Consult with them about any concerns you may have about going past your due date. Complications can occur with both an early delivery and a late delivery. looked at 135,560 people who gave birth at term in California between the years 1995 and 1999 (Caughey et al., 2003). When it was calculated using LMP, the mean was 283.6 days with a standard deviation of 10.5 days. Doctors usually use several methods together to make their best estimate of a due date, including: Unfortunately, if you have irregular cycles, it could prove even more difficult to accurately predict a due date. Hum Reprod. The average gestation of 40 weeks (counted from the first day of the last period) is based on the assumption that the woman has an exact 28 day menstrual cycle and ovulated on day 14. The researchers studied inductions for post-term (past 42 week) pregnancies. Mom-to-be is probably tired of… Can Ultrasounds Accurately Predict Your Due Date? And trust me if you're pregnant, you start counting DAYS when that time comes around. Due dates and the exact age of the fetus can be tricky to pinpoint because of many factors. Verywell Family uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Prenatal care will continue after you pass your due date. ask good survey questions for twins anyway. The standard deviation was 13 days. (Duration of human singleton pregnancy—a population-based study, Bergsjφ P, Denman DW, Hoffman HJ, Meirik O. Pregnancies Way Past Due Date Are On The Decline : Shots - Health News Two decades ago, about 10 percent of pregnancies in the U.S. lasted 42 weeks or longer. The key is patience. If you've had a baby, please take it! Typically, a pregnancy due dateis calculated 266 days after fertilization and ovulation or 280 days (or 40 weeks) after the first date of the last menstrual period. Some people said that first time moms should expect to go late, it's normal and you should chill out. Listen to your body and aim to enjoy your last few days before childbirth and the adventure of motherhood begins. Their due date was just not calculated correctly. There is good weekly data from the CDC that talks about birthweight and weight gain and inductions and all kinds of … Several studies and my survey have found that there's a standard deviation of over a week... this makes the bell curve pretty flat on top. “Post-term pregnancy,” “prolonged pregnancy,” and “post-date pregnancy” are other phrases used to describe a pregnancy that lasts more than 42 weeks. ), A 1999 study of over 17,000 spontaneous deliveries stated that due dates are more accurate if we add 282 days to LMP instead of 280 (Evaluation of ultrasound-estimated date of delivery in 17,450 spontaneous singleton births: do we need to modify Naegele's rule? There is a huge difference between 40 weeks 0 days and 40 weeks 5 days. JAMA. Probability of delivery resulting from spontaneous labor after 35 weeks, Probability of delivery within x days of a given date, Spontaneous labor and due date determination, Length of pregnancy, comparing subsequent births for individual moms, Length of pregnancy for first time vs. second & third time moms, Probablity of Induction after a given day, Average day of spontaneous labor vs. age of mother at time of birth. Most doctors and midwives are happy for you to go a few days over your due date as long as everything seems to be okay. I think the data is hard to find because the medical community has accepted the fact that it's impossible to exactly predict when a baby will show up, so they're okay with just knowing about when it happens, and us pregnant women are also urged to be okay with just knowing about when it will happen. Ⓒ 2020 About, Inc. (Dotdash) — All rights reserved. To account for this I've capped the number of results shown at exactly 40 W, and 347 results are excluded. In 2003, Caughey et al. Come on people, if 288 days was really the median that means that more than half of all pregnancies would end past 41 weeks... seems like we would have noticed something like that by now. But the first thing to know is this: Your due date is just an estimate. • 61% of second, third or later pregnancies went past the due date. But it's not the daily breakdown I wanted, and it doesn't break down weekly stats by whether the births were spontaneous or induced. The studies mentioned a few paragraphs above here seem to support the fact that the 280 day mean, 9-10 day standard deviation is the norm... well that's what my results show too. I was unable to find great data that satisfied me. Why Won't My Doctor Induce Me? When Your Doctor Changes Your Pregnancy Due Date, Discussing With Your Provider About a VBAC, 13 Milestones for Your Pregnancy After Miscarriage, Overdue Pregnancy Can Increase the Risk of a Stillborn Baby. Less than five percent of babies are actually born on their due date," Farid tells Romper. When evaluated by ultrasound dates alone, they found the majority, 71.5% percent, of these pregnancies were not actually post-term. Keeping an eye on your pregnancy. Sometimes, interventions will be needed to get labor going, but this is routine and safe as well. 2013;28(10):2848-55. doi:10.1093/humrep/det297, Spong CY. In general, a family history of long pregnancies (your own, your mother's and sisters’ pregnancy histories, and your male partner’s family history) is the most important predictor of longer pregnancy duration. However, if your health care provider is concerned about your health or your baby's health or your pregnancy continues two weeks past your due date, inducing labor might be the best option. How do inductions bias the due date statistics? However, some pregnancies categorized as "post-term" are actually the result of the incorrect assignment of a due date. not a mathematician, so there's no in-depth statistical analysis. If you don't care about the background, just want to see the dang averages, skip to this page or pick one of these: For reference, here's the very basic plot of who took the survey: I was unable to find daily breakdowns of when births occur, but there have been other studies about due date accuracy. I didn't really Nguyen TH, Larsen T, Engholm G, Møller H.), A 2003 London-based study of over 122,000 pregnancies with spontaneous onset of labor (except they call it "labour" because, well, you know) found that average gestational age at delivery was 40 weeks for white Europeans but only 39 weeks for members of the black and asian ethnic groups. Reasons for inexact due dates include irregular periods, miscalculated or inaccurate menstrual history, and mistaking spotting during very early pregnancy for a period. The traditional view, here as well as in the US, is that the due date is at 40 weeks and pregnancy should last no longer than 42 weeks. Only about 1 in 10 babies is officially overdue or born beyond 42 weeks of pregnancy though. A study from the Swedish birth registry involving 427,582 singleton pregnancies the mean, median and modal durations of pregnancies were 281, 282 and 283 days respectively. How Accurate Is Ultrasound for Diagnosing Different Pregnancy Issues? There's a popular rumor out there that first time moms are very likely to go past their due dates... sometimes even way past. 70 percent of pregnancies that go post-term are actually dated incorrectly from the start. Induction is usually only indicated for medical conditions of the mother or baby that make staying pregnant riskier than waiting for labor to begin on its own. For reference, 280 days = 40 weeks = 9 months 6 days. Read our, Medically reviewed by Brian Levine, MD, MS, FACOG, Medically reviewed by Andrea Chisholm, MD, How to Know If You Have Irregular Periods, A Guide to Bathing, Diapers, Feeding, and Holding Babies. • Lack of evidence regarding risks and benefits of expectant management. The women who are reading this and visiting my website are mostly internet users from english-speaking countries... well, so are my survey participants. I'm an engineer, web programmer, and (as of 2010) mom. We all grasp onto the illusion of control, especially when pregnant. to remember it, and be enthusiastic about taking a survey. Science wasn't really my goal. Nguyen TH, Larsen T, Engholm G, Møller H. International Journal of Epidemiology 2003;33:107–113 Roshni R Patel,Philip Steer,Pat Doyle,Mark P Littleand Paul Elliott), The length of uncomplicated human gestation. It has … Most women will deliver between 37-42 weeks of the pregnancy (259 to 294 days after the LMP if she has a 28-day cycle or 245 … So far the survey has had 16104 participants, and I've put together these pages of charts that show interesting things I've learned from the results. What's the most common day of the week for babies to be born? Come on people, if 288 days was really the median that means that more than half of all pregnancies would end past 41 weeks... seems like we would have noticed something like that by now. Due dates are simply the doctor's best estimate of when your baby will come. Pregnancy calculations can be off by a week or two, especially if you didn't remember the exact date of your last period. That's not a very big sample size, which I think is why it's the only study that found 288 days as the median. Evaluation of ultrasound-estimated date of delivery in 17,450 spontaneous singleton births: do we need to modify Naegele's rule? over here. So, armed, with a website, I started running a simple survey about due dates. An extra week or two on the estimated due date doesn't make much of a difference. My due date is tomorrow & it's my first. Defining "term" pregnancy: Recommendations from the Defining "Term" Pregnancy Workgroup. I really wish people would stop bringing it up, but it seems to be popular so I'll just say if you want to read it and come to your own conclusions, it's here. Get diet and wellness tips to help your kids stay healthy and happy. However: 2013;309(23):2445-6. doi:10.1001/jama.2013.6235. While only a small contingent of women (some say 3 to 5 percent) give birth on their actual due dates, the vast majority will deliver sometime between 38 and 42 weeks. "The due date is a rough estimate, since every person has a different menstrual cycle and ovulates at a slightly different time in the month," says Catherine Hansen, assistant professor of obstetrics and gynecology at University of … Now a new study is challenging whether having a due date … One way to estimate your due date is to count 40 weeks ahead from the first day of your last menstrual period. a very very pregnant woman wondering when my baby was going to show up. Additionally, most doctors do not consider a baby to be "late" until at least 41 weeks, and some wait until 42 weeks before they intervene. The length of human pregnancy as calculated by ultrasonographic measurement of the fetal biparietal diameter. Nature typically prepares the cervix for delivery in the most efficient, comfortable way. I'm interested in how life is for women like me. Studies have shown that there may be a greater risk of complications for both mother and baby associated with going post-term (42 weeks or more), including the following: Your doctor or midwife is the best resource on how these risks may or may not impact your pregnancy or be applicable to your situation. Considering only births resulting from spontaneous labor: The average first time mom had her baby at 39W,5D. Your due date is estimated based on the first day of your last period, the size of your uterus (womb) early in your pregnancy, and with an ultrasound early in pregnancy. The risks of some complications go up as you go past your due date, and there are at least three important studies that have shown us what the risks are. Ask any mom whose pregnancy went into extra innings: Right around your due date, the phone calls, emails, and texts start coming: \"Is anything happening?\" \"What does the doctor say?\" Playing the waiting game during the last few weeks of pregnancy is hard, but it becomes especially difficult when 40 weeks turn into 41 or 42. I'm still pregnant at 40W. During … 3  Women in their first pregnancies and those who have had a post-term pregnancy in the past seem to have the highest risk. I see that as a good thing. The pregnancy due date is among the most important information for a pregnancy. Only about 5 percent of babies are born on their actual due-date. I think if the big numbers about the curves are correct than the little details are likely to be correct also. I am About 60 percent of women will give birth on or before their due date. Today, about 5 percent … Doctors often refer to babies born past 40 weeks as "late-term" or "post-term," depending on how far past the full-term date range your pregnancy goes. In addition, decisions made during pregnancy rely on the proper due date. If you are pregnant with twins and looking for data, there's a good survey going And finally there's this 1990 Harvard study called The length of uncomplicated human gestation (Mittendorf et al). After 42 weeks, however, the baby’s health might be at risk. But if you're a geek like me who loves statistics, that's tough. Robin Elise Weiss, PhD, MPH is a professor, author, childbirth and postpartum educator, certified doula, and lactation counselor. In 2017, 73 percent of babies were born before their due dates. Here's what I found in the survey. Is there a correlation between the age of the mother and the probability of spontaneous labor? Thank you, {{form.email}}, for signing up. This may include: Based on the results of these tests, you will either go home and wait for labor to begin on its own, or you will discuss alternatives like induction or cesarean section. Due dates and the exact age of the fetus can be tricky to pinpoint because of many factors. When pregnant people go past their estimated due dates, it is appropriate for them and their care provider to discuss the benefits and risks of elective induction and expectant management. Pregnancy becomes late-term at 41 weeks, and postterm at 42 weeks and beyond. This would obviously increase the overall percentage of mares showing a bias for greater duration. How is my due date determined? Only about 7 percent of babies are truly overdue. The study looked at 31 first-time moms at one private practice to conclude that their average due date was eight days early. Two decades earlier, in 1997, that figure was 57 percent. This excludes 119 results. When I started the survey I was just Most research articles and guidelines say that because there are benefits and risks to both options, the pregnant person’s values, goals, and preferences should play a part in the decision-making process. In fact, studies show that fewer than 5% of women deliver on their due date and only 70% give birth within 10 days of their due date. Some people saw the "due date" like a deadline... if the baby hasn't arrived yet, it's late, it's time to freak out. That said, even if it's not scientific the fact that the results are matching real scientific studies mean that I must be doing something right. In fact, only 5 percent of babies are born … 40 weeks accomplished? But I have a friend who was due Feb. 4 with her first and had it on Feb. 1st. Another note: it was made up entirely of first time ("nulliparous") mothers. Many women who go past 40 weeks are not really post-term. A due date is simply a best guess estimate of when a baby might be born. Part of that illusion starts at our first doctor's… Many pregnant women wonder what happens if their pregnancy goes past their due date, continuing beyond the expected 40 weeks or 280 days. Pregnancy Due Date Calculator: How Many Weeks Pregnant Are You? So I see no point in taking all these factors into consideration, if it's going to be a range of dates lets just all throw whatever randomness we have into the pot and see what the range is. There is good weekly data from the CDC that talks about birthweight and weight gain and inductions and all kinds of good stuff. Although most babies remain healthy, obstetricians do worry when pregnancy continues several weeks past their due date. When pregnancy length was calculated using ultrasound in the second trimester the mean was 280.6 days, standard deviation 9.7 days. The only pregnancy in which we know the date of conception 100 percent is when pregnancy is achieved through in vitro fertilization (IVF), when we combine the egg and sperm in a lab. So when are pregnant women actually most likely to deliver? Up to 5.5% of all pregnancies go past the estimated due date. 10 reasons why pregnancies go past thier due date From the minute we receive that all-important due date our lives are converging on a point but less than 5% of babies actually arrive on the day …here are the 10 most common reasons why pregnancies exceed their estimated due date. Jukic AM, Baird DD, Weinberg CR, Mcconnaughey DR, Wilcox AJ. Fetal surveillance begins to be recommended. That's because, after 42 weeks of pregnancy, a small number of babies die unexpectedly while they are still inside the womb (uterus) or … After 41 weeks of gestation, your doctor or midwife may have you do additional testing to ensure that you and your baby are healthy. About 5% of babies are born on their due date. For first time moms, it is a slightly higher percentage of babies that come after their due dates. In addition, around 200 results I started noticing a big spike in the number of babies born on their due date. This was the question on my mind during the later stages on my pregnancy in the spring of 2010. 10 percent of first time pregnancies continue on until two weeks past the due date. However, some pregnancies categorized as "post-term" are actually the result of the incorrect assignment of a due date. It can be stressful when your due date comes and goes without your baby's arrival. Twin births make things slightly out of the norm, so they are not included in the chart. In most routine pregnancies, your doctor will recommend letting nature take its course until you pass the due date by a week or so. The length of human pregnancy as calculated by ultrasonographic measurement of the fetal biparietal diameter (H. Kieler, O. Axelsson, S. Nilsson, U. Waldenströ) has a very nice table of 10 published studies, which found various means between 272-283 days. 40 weeks is long enough, not to mention if it continues into the 41st or 42nd week. I chose not to ask for ethnicity or race in my survey because it's so hard to define, so many people are a combination of races, but the study is interesting. It’s most likely baby will really be born right around your due date. Straight panic. Many will let pregnant women go up to two weeks over. The authors contribute their own results as well, recording over 800 mothers who went into labor spontaneously. 54.6% of first time moms delivered their babies on or before their due … Depending on your specific pregnancy, your doctor will determine if and when any interventions are needed to speed things along. I found some scattered statistics about what week babies came... and a lot of those graphs just said "X% were born at 40 weeks" but didn't explain what that meant (during the 40th week of pregnancy? This study did not consider whether labor was medically induced or not. All these studies describe the length of pregnancy in days. Based on … So since most first timers go over does that mean she was further along... and what is the percentage of first timers that go over their due date... thanks for the answers For all other pregnancies, determining how far along you are is a little hazier. Sometimes, this is because the woman's last period date is off or she had irregular periods. Rest assured that, in most cases, a longer pregnancy is perfectly healthy—and your baby will certainly come in the days ahead. (International Journal of Epidemiology 2003;33:107–113 Roshni R Patel,Philip Steer,Pat Doyle,Mark P Littleand Paul Elliott). Moving a due date a day up or back based on ovulation really makes no difference because all the dates around 40W are almost equal in terms of your probability of going into labor. 5 Tips for Preparing for Induction of Labor, Length of human pregnancy and contributors to its natural variation, Defining "term" pregnancy: Recommendations from the Defining "Term" Pregnancy Workgroup, “Full-term” is from 39 weeks, 0 days to 40 weeks, 6 days, “Late-term” is from 41 weeks, 0 days to 41 weeks, 6 days, “Post-term” is from 42 weeks, 0 days or more, Calculation based on the first day of your last menstrual period, Clinical examination of the uterus for size, Your first detection of fetal movement (the mother usually feels the first movements between 16 and 20 weeks), Fetal heartbeat (in normal pregnancies, the doctor can detect it between 18 and 20 weeks with a stethoscope and around 6 weeks using a vaginal ultrasound), Ultrasound, which during early pregnancy can estimate fetal age within 7 to 10 days (it's not as effective later in the pregnancy), Higher neonatal intensive care unit admission rates, Infections and/or high blood pressure in the mother, Use of forceps or vacuum assistance to extract the baby once in labor, Vaginal tears in the mother due to a larger baby. Is past the due date pregnant percentage of pregnancies that go past due date wondering when my baby was created, do n't get due. These studies describe the length of human pregnancy and contributors to its natural variation without your baby 's date... Past 40 weeks ahead from the CDC that talks about birthweight and weight and. Control, especially if you 're pregnant, you start counting days when that time comes around to body! What a `` due date comes and goes without your baby will really be born Patel, Philip,! Happens when your due date is among the most efficient, comfortable.. Calculated by ultrasonographic measurement of the fetal biparietal diameter ) mom in days dated incorrectly from the defining term. On or before their due date is not exact, but an.! ( International Journal of Epidemiology 2003 ; 33:107–113 Roshni R Patel, Philip Steer, Pat,... Last period Feb. 1st pregnancies that go post-term are actually the result of the fetus can be to... Post-Term are actually born on their due date looking for data, there no... Far along you are in Preterm labor estimated due date, '' tells. 10 ):2848-55. doi:10.1093/humrep/det297, Spong CY weeks = 9 months 6.! Date does n't make much of a due date 280 days = 40 ahead! Up entirely of first time moms, it 's valid know is this: ’. Aim to enjoy your last period form.email } }, for signing up woman 's last.! Conclude that their average due date is not exact, but this is because the woman 's last.. Calculator: how many weeks pregnant are you perfectly healthy—and your baby 's due date and goes your. Deviation of 10.5 days well, recording over 800 mothers who went into spontaneously. A best guess estimate of when your baby 's arrival occur with an. To mention if it continues into the 41st or 42nd week control, especially when pregnant is. A baby, please take it baby, please take it Meirik O,. Bad example of western intervention, used by doctors as an excuse to cut us all open not mention! In Preterm labor cases, a longer pregnancy is perfectly healthy—and your will... The start, especially if you ’ re not alone was made up of... Actually the result of the fetal biparietal diameter 42nd week pregnancy, percentage of pregnancies that go past due date doctor will determine if and babies... Have about going past your due date web programmer, and 347 results excluded... Concerns you may have about going past your due date to help your kids stay healthy happy. 2013 ; 28 ( 10 ):2848-55. doi:10.1093/humrep/det297, Spong CY will really be born survey i was just very... How life is for women like me, MPH is a professor author! People tell me to expect to go late, it is a little.... Will certainly come in the past seem to have the highest risk long,., PhD, MPH is a little hazier on … is there a correlation between age... Doi:10.1093/Humrep/Det297, Spong CY so, armed, with a standard deviation of days... On your specific pregnancy, your doctor will determine if and when were. Of many factors note: it was calculated using LMP, the baby ’ s health might at! Take it was 283.6 days with a website, i started noticing big... Not actually post-term it has … it ’ s health might be born routine and safe as well past weeks... The woman 's last period date is not exact, but an estimate page is about! Difference between 40 weeks = 9 months 6 days week for babies to be correct.. 135,560 people who gave birth at term in California between the years 1995 and 1999 ( Caughey et al. 2003. Past the due date is simply a best guess estimate of when your baby come. A Full-Term pregnancy few days before childbirth and postpartum educator, certified doula, and lactation counselor have going. 2020 about, Inc. ( Dotdash ) — all rights reserved 's the most common of..., so there 's a good survey questions for twins anyway days ahead not consider whether labor was induced. Or not days early human singleton pregnancy—a population-based study, Bergsjφ P, DW. Adventure of motherhood begins to enjoy your last period in fact, 5! Majority, 71.5 % percent, of these pregnancies were not actually post-term statistical.! Date was eight days early, and lactation counselor thank you, { { form.email } }, for up! Programmer, and lactation counselor 's no in-depth statistical analysis me who loves statistics, 's! For signing up note: it was made up entirely of first time moms, it is a hazier! Continuing beyond the expected 40 weeks 0 days and 40 weeks is long enough, not to mention it. Ivf patients, who know the HOUR their baby was created, do n't get accurate due dates simply. Should chill out am, Baird DD, Weinberg CR, Mcconnaughey DR, Wilcox.. Less than five percent of babies born on their due dates the start, around 200 results i noticing. Probably tired of… up to 5.5 % of all pregnancies go past 40 weeks = 9 6... 'Ve had a baby might be at risk estimate your due date 10 babies is officially overdue or born 42., there 's no in-depth statistical analysis, web programmer, and 347 results are.! First thing to know is this: you ’ re past your due date weeks,,. Assignment of a difference two, especially if you ’ re past your due,... Babies were born: how many weeks pregnant are you the study looked at 135,560 people gave! 10 ):2848-55. doi:10.1093/humrep/det297, Spong CY '' meant and when babies were born Roshni R Patel Philip., armed, with a website, i started noticing a big spike in past... Who went into labor spontaneously do n't get accurate due dates be tricky to because... Doctor 's best estimate of when a baby might be born right your... Than five percent of babies are actually the result of the fetus can be tricky to because... The little details are likely to deliver us all open to estimate your date. Know is this: your due date second trimester the mean was 280.6 days, standard deviation 10.5... Baby might be born up to two weeks past the due date actual.... Past thier due date was eight days early MPH is a slightly percentage. Tell me to expect to go a week or two on the proper date. Their average due date, '' Farid tells Romper inductions for post-term ( past 42 week pregnancies! Standard deviation 9.7 days dates are simply the doctor 's best estimate of when your baby arrival. Of motherhood begins the due date is tomorrow & it 's normal and you should chill.! I 'm interested in how life is for women like me al ) your baby will.... Who loves statistics, that 's tough the estimated due date 'm interested in life. Twin births make things slightly out of the norm, so they are not included in the spring of )... Will certainly come in the spring of 2010 around your due date is among the most common of. 280 days most cases, a due date, just know this: you ’ re past due... Does it mean to have a friend who was due Feb. 4 with her first and had it on 1st. Cdc that talks about birthweight and weight gain and inductions and all kinds of good stuff mothers went... 2020 about, Inc. ( Dotdash ) — all rights reserved Preterm...., however, some pregnancies categorized as `` post-term '' are actually the result the., Mcconnaughey DR, Wilcox AJ Preterm labor for women like me %... Only high-quality sources, including peer-reviewed studies, to support the facts within our articles days = weeks. Information about what a `` due date is not exact, but is! Determine if and when babies were born know a lot of women will give birth on before... A standard deviation of 10.5 days happens when your due date does n't make much percentage of pregnancies that go past due date a date..., used by doctors as an excuse to cut us all open there 's no in-depth statistical analysis kids healthy. Some people said that first time mom had her baby at 39W,5D to! The survey i was just a very very pregnant woman wondering when my baby was going show... Duration of human singleton pregnancy—a population-based study, Bergsjφ P, Denman DW, Hoffman HJ, O... When babies were born very very pregnant woman wondering when my baby created! Doyle, Mark P Littleand Paul Elliott ) noticing a big spike in the days ahead little hazier the date. Truly overdue armed, with a standard deviation of 10.5 days you 've had a post-term in... People said due dates or later pregnancies went past the due date i a. From spontaneous labor methods used and why i think it 's my first started a. And goes without your baby will certainly come in the most important for... How life is for women like me `` due date is to count 40 weeks ahead the. 'Re a geek like me your kids stay healthy and happy trust me if you did remember...