Okay so I have been in a constant period cycle every 15 days and my blood flow is super bad. I go through super sized tampons at least 7 times a day or else I'll bleed through them. I'm on birth control and it hasn't helped. I've been to my doctor and they say I might have a cyst in my ovaries, but they would have to open me up to see and I don't really want to have surgery during my senior year of high school because it'll fuck up some things. And they suggested birth control, but it hasn't helped much. Yet, this problem is really stressing me out. Has anyone gone through anything similar? I need help or tips or something?