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Oct 24, 2023 · BabyCenter's Due Date Calculator. Use our pregnancy calculator by plugging in the date of your last period, the date you conceived if you know it, the timing of your IVF transfer, or your first ultrasound date. The Due Date Calculator will do the rest!
Aug 26, 2024 · Our pregnancy Due Date Calculator (or estimated Due Date Calculator) can help. Here’s how to calculate your due date using your last period, conception date, IVF transfer date, or timing of your last ultrasound.
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.
This free due date calculator estimates the due date based on the menstrual cycle, ultrasound, conception date, or IVF transfer date.
Calculate delivery due date , concpetion date, gestational age and other important dates during pregnancy using LMP, ultrasound dating, or date of embryo transfer (IVF).
If you know when you conceived, our pregnancy calculator calculates your due date by adding 38 weeks to the date of conception. This method of calculation may be more accurate than a LMP due date calculation if you have irregular or consistently longer or shorter cycles than 28 days.
Sep 28, 2020 · Prep for baby's arrival with The Bump due date calculator. Learn how to calculate your pregnancy due date by hand—whether you’re having one baby, twins or underwent IVF—or simply plug in some info and let our pregnancy calculator do the work.