Alright so, my boyfriend and I were messing around and he's inexperienced in most sexual things, while I've had a few sexual encounters. Yesterday he started fingering me and it was rough, and it happened multiple times that day. After he left, I saw a lot of blood in my panties, now a day later, I'm still bleeding as if on my period, the blood is bright red and I'm having pains as if they're menstrual cramps. I'm not supposed to have my period till next week. Any ideas?