I am 19 years old and I am experiencing severe lower abdominal pain while having menstruation. Last month I went to obygne and she suggested to do a transrectal. She's a wonderful and known obygne in the hospital anyway. We got the result she says that i have no problem and my uterus and such things are normal. But then she suggested me to take a birth control pills. During taking of pills my stomach hurts and my lower abdominal hurts so bad so we switch to another birth controls.