So two days ago I went to my boyfriend's house and we were messing around. He ended up fingering me extremely roughly and when I got back home that night I went to the bathroom and had like brown streaks when I wiped and I just assumed it was blood and moved on. Today I'm 11 days away from my period and I started cramping this morning and now I'm spotting brown and when I wipe I notice tiny flakes almost like little particles and then tiny flakes in the toilet. I'm not pregnant because I haven't had sex in over year. I recently started birth control for the first time and I'm a little more than half way into my first month of pills. Does anyone know what could be causing this spotting and flakes? Everything I've read on the internet has to due with miscarriage or ectopic pregnancy and considering I'm not pregnant I know that's not what I'm experiencing. I don't know if it's just trauma from the fingering or something to do with my BC. Any advice is appreciated!