Hello...... Endometrium is just inner lining of uterus... It's not disease.. Endometriosis is a disorder in which the tissue that forms the lining of your uterus grows outside of your uterine cavity.painful period,pain in the lower abdomen before and during menstruation,cramps one or two weeks around menstruation,heavy menstrual bleeding or bleeding between periods are symptoms .it can present with no symptoms..
Answered2016-07-29 15:51:26
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