Dating pregnancy : pregnancies are dated from the first day of your last menstrual period. Two weeks after the first day of your last menstrual period is by convention ovulation. Therefore, if you are 5 weeks pregnant then conception occurred about three weeks ago.
Answered 10/20/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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