pregnancy due date calculator
Enter your email address and we’ll send you a link to reset your password. Enter last menstrual period LMP , current gestational age GA , OR expected due date to determine the other two, plus estimated date of conception. Please fill out required fields. Frank A. To view Dr. Chervenak’s publications, visit PubMed. This is an unprecedented time. It is the dedication of healthcare workers that will lead us through this crisis. Thank you for everything you do.
Due Date Calculator | FIRST RESPONSE™
The calculator on this page can help you assess the arrival of your little one. Pregnancy normally lasts from 37 weeks to 42 weeks from the first day of your last period. This is why a pregnancy ovulation calculator can be helpful to pinpoint the exact ovulation cycle.
[+] Calculate Last Menstrual Period, Estimated Date of Conception, or Estimated Due Date. Please enter one of the following dates: last menstrual period began.
Usual number of days in your period: 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Although most women understand the basics of the menstrual cycle, how babies are made, and the gestation process, it’s surprising how little we actually know about our own bodies and the reproductive process. Of course, thanks to expanding technological innovation, the medical community is learning more and more. But as a woman and a prospective mother, you could probably benefit from some targeted education on the subject.
But there’s a lot of information to sift through and you might not know where to get started, especially if you don’t fit the norm. So here is a basic guide that can help you understand your menstrual cycle, the process of conception and gestation, and how due dates are determined. If you’re looking for basic information that you can use as a springboard for questioning your gynecologist or seeking out more targeted texts, here are a few points you’ll want to be aware of. The average menstrual cycle is 28 days and consists of four phases.
It’s important to remember that every woman’s body is different, and unless you happen to be on some kind of hormone regulation such as the birth control pill it’s completely normal for your cycle to range anywhere from 21 to 35 days. For the sake of convenience, however, we’ll discuss a day cycle and how the menstrual phases land within that time frame. Within your menstrual cycle, you’ll experience the following phases: menstrual, follicular, ovulation, and luteal, each with its own hallmarks.
You’re almost certainly familiar with the menstruation phase already – it is more commonly referred to as the period and it makes up roughly the first week of every menstrual cycle.
Due date calculator
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The babyMed pregnancy due date and conception calculator precisely calculates your baby’s estimated due date based on your last menstrual.
Log in Sign up. Community groups. Home Pregnancy. Due Date Calculator. What was the first day of your last period? Have you tried doing the math already?
Due Date Calculator
Please choose the day your most recent period started. Average cycle: 20 days 21 days 22 days 23 days 24 days 25 days 26 days 27 days 28 days 29 days 30 days 31 days 32 days 33 days 34 days 35 days 36 days 37 days 38 days 39 days 40 days 41 days 42 days 43 days 44 days 45 days. Conception is approximately two days after intercourse. Already know your due date? Click here.
Want to know when your baby is due? The Pregnancy, Birth and Baby due date calculator can give you an estimated date.
There are a number of different ways to calculate your due date, including:. Your due date is considered to be 40 weeks days after the first day of your last menstrual period or 38 weeks days after ovulation. Assuming you know the date of your last period, your primary care provider will use this to figure out the due date. Many midwives and obstetricians use a pregnancy wheel, which is a simple tool that quickly gives the th day from your last period.
There is a formula known as Naegele’s rule. This is what is used for the due date calculator at the top of this page. It’s also how a pregnancy wheel works. You can calculate the date yourself using Naegele’s rule. For example, if the first day of your last period was August 11, , you would:.
Special Age Calculator
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 days (9.
Home Your pregnancy Healthy pregnancy Due date calculator Due date calculator Use this calculator to find your due date. Calculate Forward Calculate Backward The first day of your last menstrual period was: Select your month January February March April May June July August September October November December Select your day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Select your year Your estimated due date is: Select your month January February March April May June July August September October November December Select your day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Select your year First day of your last menstrual period First day of your last menstrual period Estimated date of conception Estimated date of conception End of 1st trimester 12 weeks End of 1st trimester 12 weeks Date to book your birthing class Date to book your birthing class End of 2nd trimester 27 weeks End of 2nd trimester 27 weeks Estimated due date Estimated due date Back.
How to Calculate Your Pregnancy Due Date
Most pregnancies last around 40 weeks or 38 weeks from conception , so typically the best way to estimate your due date is to count 40 weeks, or days, from the first day of your last menstrual period LMP. Another way to do it is to subtract three months from the first day of your last period and add seven days.
So if your last period started on April 11, you’d count back three months to January 11 and then add seven days, which means your due date would be January Calculating your due date based on the first day of your last period works well for women who have a relatively regular menstrual cycle. But if your cycle is irregular, the LMP method may not work for you.
Due Date Calculator. Please fill in your Last Menstrual Period (LMP) date to receive most of the important dates of your pregnancy. 1. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
Take a look at each week of your pregnancy, from conception to birth, with our comprehensive email newsletters. Remember: check your email and click on the link in the Huggies welcome email to confirm your details. You’ll need to activate to enter promotions -. This way, you can simply cross off the days one-by-one on your calendar and before you know it, your bub is ready to meet you. Due date calculator Our pregnancy Due Date Calculator will work out how many days, weeks and months to go.
Find out when baby will arrive! However, the day of conception is often not known, so the standard for due date calculation works by counting 40 weeks from the first day of the last normal menstrual period LNMP. Assuming your cycle is 28 days, your baby was only waiting to be conceived in the first 2 weeks of your 40 gestational weeks of pregnancy.
Our pregnancy calculator will help you work out your conception date. You can also find out the dates of the end of your first and second trimesters, and of course your estimated due date!