Yesterday my boyfriend and I had sex. By the third time I was starting to hurt (raw). For some reason during sex I dry up. I'm still excited and horny but its like my body isn't on the same page. We used some lube to help. I've hurt after sex before so it didn't phase me. This morning when I went to the bathroom I smelled different. I don't know how to explain it. I know me I've only been with me my whole life, but this morning something was off. When I went to the bathroom later there was a little blood. The next time i went, there was even more. I'm not scheduled for another period for like 15 days sooo..... I'm guessing this is a result of the pain last night? What should I do to make it better? Should I be worried about it? Anyone else deal with this?

Update*****

I stopped bleeding about 8 days after it started and during the whole thing i did not have any pain.