I am nineteen and during every period I have blood clots. Usually they are kinda small but some periods I have gotten really big ones. Sometimes as big as oranges. I suffer really bad cramps and stay on the heating pad as much as possible. Before I was on birth control my cramps would make me throw up. Also, I get diarrhea every period. I go to the bathroom more than usual, but I’ve heard that during menstruation you have more bowel movements. Can anyone tell me if this is normal?