I had my period last week. I am on birth control and usually my periods are very light and short. My period last from sunday to sunday and was rather heavy. Now almost a week later I feel awful. I am cramping down below my belly button around my ovaries, and I have been sick in the mornings. I dont eat much in a setting, but I am constantly hungry. I have to use the bathroom alot and I am unsure as to why. I have my yearly pap in a few days and just wanted to get some opinions on what this sounded like. My stomach is bloated, I had to unbutton my pants and my best at work I had to leave open because my breast seem to want to bust out lol. My breast have also been achy and seemed heavy. Why did I have a heavy period on birth control? Id appreciate any opinions I can get. Thanks.