What is a pregnancy due date?

Calculation of the pregnancy due date is the single most important part of prenatal care. Everything in pregnancy depends on what your exact due date is and how many weeks along the pregnancy has come. 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). babyMed has the most precise pregnancy conception calculator. Find out why estimating the correct pregnancy due date is important.

Calculating an accurate due date is an important first step in pregnancy. The calculation of the estimated due date (EDD) is based on the day of the date of ovulation and fertilization. The EDD can be calculated by adding 266 days to the day of ovulation/fertilization. The due date calculator will then calculate the exact date the baby will be due, as well as other important events such as the date of implantation, when the baby will start moving and dates for important tests like amniocentesis, ultrasound, or glucose screen.

Pregnancy Expectation Off by Five Weeks

Perhaps no other time in life makes the countdown by week as important as it is during pregnancy when the 38-week mark is expected to mean a date with the delivery room. ... read more »

Pregnancy Countdown Calculator

Have you ever wondered how many days there are left until your due date? How many days to viability or your 3rd trimester? The babyMed countdown to pregnancy calculator and calendar helps you find out exactly how much longer your pregnancy should last and when the due date will be. ... read more »

Pregnancy Calendar And Calculator Week By Week

Create your own personal pregnancy calendar and pregnancy calculator week by week to find your fertile days and your pregnancy due date and then to follow your baby's development from conception to birth. ... read more »

Fetal Weight Estimation: US and MR Imaging

According to researchers from the University Hospital Brugmann in Brussels, fetal ultrasound may not be the most effective method of estimating fetal weight. ... read more »

Pregnancy Calculator and Calendar Week-by-Week

How far along am I in my pregnancy? This week-by-week calculator and calendar will answer your most important question. ... read more »

When Will My Doctor Induce Labor?

As your due date grows closer your body and mind start getting restless. You want to meet your new baby and your body is ready to start the recovery process. ... read more »

Twins: Does the Due Date Change?

Q: I am carrying twins. Should I adjust my due date based on having twins? Without having to adjust LMP? Is the due date with twins 38 weeks instead of 40 weeks?  Would like to be able to use countdown feature based on 38 week due date and not have it change gestational age. ... read more »

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The Water Bearer, as Aquarians are known, is born from January 20thto  February 18th. Aquarians are serious people with an innate interest in knowledge and learning. ... read more »