Hi, I'm 22 F, I am going through my menstrual cycle and I have been having really bad stomach pains its been three days now, but today its really bad I feel as if I have trapped wind in my pelvic area, it really hurts I get sharp pains like as if a balloon is bursting in my lower pevlic area an the pain travels to my bum, iwehn the pain comes I can't even sit it actualy makes me get up and I can't move while this pain is travelling until it goes, I really don't know how to explain this ,