I worry too. I do have peace of mind knowing that my periods are regulated through the pill. The uterine lining can't become thick to cause abnormalities. I'm not 100 percent sure cancer won't happen. It's best to have regular doctor visits to insure that it doesn't happen. At least that's my plan of action.

Yeah that's the plan for me too I guess. I cannot take birth control due to a migraines with auras with birth control, so my periods when I get them are wacky.