Due Date Calculator Pregnancy Calculator BabyCenter
Due Date Calculator - What to Expect
Your due date is calculated by subtracting 3 months from the 1st day of your last menstrual period (LMP), then adding 7 days thats your due date the following year. For example, say your last period began on April 11. Count backward 3 months, which gets you to January, and then add 7 days. Your pregnancy due date would be January. LMP simply stands for last menstrual period. The last menstrual period is the last period you had before becoming pregnant. Your LMP date is the first day of your last menstrual period. This date is used by the due date calculator to figure out your due date (by adding 40 weeks, per Naegeles rule). Based on the last menstrual period, the estimated due date is 40 weeks from the first day of the period. This is just an estimate since only about 5 of babies are born on their estimated due date. It is an estimation of the day when a baby from pregnancy will be born. Generally, most pregnancies (on average) take about 40 weeks or 280 days from the first day of a womans last menstrual period to the day of delivery. The due date may be estimated by adding 280 days ( 9 months and 7 days) to the first day of the last menstrual period (LMP). This is the method used by" pregnancy wheels" . The accuracy of the EDD derived by this method depends on accurate recall by the mother, assumes regular 28 day cycles, and that ovulation and conception occurs on. Using both the date of your last period, and the length of your regular cycle, our due date calculator will quickly work out your estimated due date, tailoring it accordingly for longer, shorter, and average cycle lengths. Your due date is calculated by adding 280 days (40 weeks) to the first day of your last menstrual period (assuming a 28 day cycle). Note that your menstrual period and ovulation are counted as the first two weeks of pregnancy.
Due Date Calculator Amazingly Accurate Pregnancy
Your due date is based on the first day of your last period; even though you weren't pregnant then. We say a normal pregnancy lasts 40 weeks but figure that anything after 38 is" due. So, if we're basing this on a January 5th period that makes your baby due: October 12th. You can expect a lot of women to share the same, approximate due date. Your pregnancy due date is calculated by adding 266 days (38 weeks) to your ovulation and fertilization date or 280 days to the first day of your last menstrual period (LMP). Med has the most precise pregnancy calculator. Find out why estimating the correct pregnancy due date is important. Calculating an accurate due date is an important. Find out your due date, and see how big your baby is right now. BabyCenter's Due Date Calculator uses the same approach that your provider is likely to use. It gives you a due date that's 40 weeks from the first day of your last period. The online Due Date Calculator can give an estimate of when you are due based on when your last period was. This method is not as accurate as a confirmation ultrasound. This method is not as accurate as a confirmation ultrasound. JustMommies Family Life Family Health Period Calculator Period Calculator Use our period calculator to find out the date of the start of your next expected menstrual cycle. Just find the date of your last period (the first day of your last menstruation), and then you will find the estimated date of your delivery on the second line! For instance, if the first day of your last period is January1st 2013 then you will get your estimated due date about on October8th 2013. Due Date Calculator This interactive Due Date Calculator will help you estimate the date your baby will arrive. Pregnancy usually lasts 280 days (40 weeks) from the first day of the woman's last menstrual period. Conception Calculator: Find Your Conception Date A pregnancy conception calculator can help you determine your pregnancy conception date, which is the date your baby was conceived, based on the due date of the pregnancy. Find out your baby's estimated due date based on last menstrual period, conception date, or date of conception in the future. Pregnancy calculator also shows your trimester dates, and info about baby's birth date. Determining the Estimated Due Date. The estimated due date (EDD or EDC) is the date that spontaneous onset of labor is expected to occur. The due date may be estimated by adding 280 days ( 9 months and 7 days) to the first day of the last menstrual period (LMP). This is the method used by" pregnancy wheels" .
Pregnancy Due Date Calculator
Due Date Calculator: Pregnancy Calculator Week by Week