skip to content »

Conception dating

conception dating-78

It will, however, occur around 12 to 14 days before the expected date of your next period, which is the fixed part of your cycle as explained above.Note that if your cycle lengths vary widely, this calculator will not be useful to you.

conception dating-23

Be sure to talk to your health care provider about your due date.Doctors do not use the date of conception to date a pregnancy but rely on the date of your last period or/and an early pregnancy dating ultrasound, according to the American Congress of Obstetricians and Gynecologists.If you have been trying to get pregnant, you may want to know your exact conception date.It is company policy to NOT accept any other Eligibility Dates than those calculated using this calculator.The use of accurate dates ensures that you will receive reliable results with a high accuracy.A normal pregnancy can last anywhere between 38 and 42 weeks.

If you want to, you can view a sample due date report.

To use the calculator to help predict when you may have conceived, do the following: If you have intercourse around days 12 to 14 of a 28-day cycle, those are your potential conception days.

However, if your cycles are longer or shorter than 28 days, your ovulation and conception date will be sooner or later than days 12 to 14.

Pink or Blue Due Date / Conception Date Calculator The Pink or Blue Due Date / Conception Date Calculator estimates important dates for your pregnancy, such as dates you may have an amniocentesis or CVS procedure done, the period you are eligible for collecting samples used for a Pink or Blue Early Gender (Boy or Girl) test.

In order to use this calculator, you must know either the first day of the last menstrual period or the due date as calculated by your health provider.

While it may be desirable to know, the time of conception is actually fairly hard to pin down.