38 weeks for humans: A human gestation period is 38 weeks (from fertilization to birth). A pregnancy (total weeks of gestation) is counted as 40 weeks (from first day of last menstrual period until birth). It can be confusing!
Answered 12/10/2013
5.3k 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
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question