Endometriosis is a disease that affects women uterus. The problem is caused by a tissue that lines the uterus is not longer in place and grows else where. It can grow on the ovaries, behind the uterus or on the bowels or bladder. (NIH). The abnormal lining if the tissue can  a user pain, infertility, and heavy menstrual flow. The pain is usually experience in abdomen area, lower back or pelvic area. Some women tend to have no symptoms. Yet, one sign can be the inability to get pregnant.