Endometriosis is a disease in which tissue that normally grows inside the uterus grows outside the uterus. Its main symptoms are pelvic pain and infertility. Nearly half have chronic pelvic pain, while in 70% pain occurs during menstruation. Pain with sex is also common. Infertility occurs in up to half of people. Less common symptoms include urinary or bowel symptoms. About 25% of women have no symptoms. Endometriosis can have both social and psychological effects.
Hormonal contraceptives Birth control pills, patches and vaginal rings help control the hormones responsible for the build up of endometrial tissue each month.