Dating pregnancy: The first day of your last menstrual period, to your due date is 40 weeks. This is the length of a pregnancy. Conception theoretically occurs 2 weeks after the first day of your last menstrual period.
Answered 8/21/2014
3.8k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question