Uterine lining: The uterine lining changes during your cycle. It is thick just before your period because it is preparing for a potential pregnancy to implant. If no pregnancy occurs then the lining sheds and you get your period or menses. The lining thins out and the cycle starts all over again.
Answered 11/21/2014
5.2k 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