Conception dating - default offline address book not updating exchange 2016
The Eligibility Date provided using this calculator is the ONLY date we will accept (unless your pregnancy has been conceived by in vitro fertilization, and therefore you will know your actual date of conception).
Conception (egg fertilization) usually occurs on the day of ovulation if there is sperm around but may be within a day or two later if intercourse is delayed until then.
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If you are interested in knowing the date you most likely conceived your baby, a conception calculator might make it easier for you.
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.
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.
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.
Every pregnancy is unique and your baby will come when it's ready.
Be sure to talk to your health care provider about your due date.
A normal pregnancy can last anywhere between 38 and 42 weeks.