I have been on Seasonique birth control for about 2 1/2 years now. Ive never had a problem, of course ive forgotten a pill here and there, but ive always caught up. and have never missed more than what I was told. Well, within the last month, Ive been experiencing gushing blood after masturbation. Sometimes I have sex, and don't bleed at all. Sometimes i'll have sex and itll be a little sore and painful, but ive never expanded from having sex. Ive had two sexual partners, I lost my virginity right before my 16 birthday, and we broke up, so for the past two years ive been with the same guy. I do have genital warts, but ive already been treated and so has my partner. But, Im wondering where the blood from masturbation is coming from? I did miss two days of my period week in my birth control two months ago, but the bleeding only happens after stimulation of the clitoris. Any help? Please?