I don’t know if I was raped

I’ve been hooking up with my friend for over a year. the other night we were hanging out and I drank too much. This isn’t an unusual thing, especially because we were just at his place. Well I ended up not remembering anything except screaming and not wanting him to do anal. We have done it before, so idk. I woke up and when i went to the restroom cum and blood came out. More blood than before and I asked him because everything was fuzzy he said we just had sex vaginally. He’s 6’2, his tolerance is pretty high, so he always remembers everything. He said “ oh I thing I may have fingered it” I’ve given him several opportunities to just say oh yah we had anal and tell me what happened, but he’s completely denying it because he thinks I don’t remember anything. I don’t know what to think. I was kind of hoping he would tell me, so I could piece things together or maybe know why I was screaming. Idk my first thought was maybe we were having sex vaginally and it went in anally too fast, but he clearly finished there. Idk It’s freaking me out. I know I was screaming and crying and pulling away. I’m sorry if all this sounds stupid, and please don’t be rude. I don’t know what to do or how to feel.

***Response to Bridget***Clearly I know this is a serious matter, which is why I’m not at a police station or hospital ready to bare my soul. Clearly that could be a possibility that he put it in at the end, but why would he just not say that? Why would he be denying it? I don’t get why he would not just be honest if anal has happened before. I am confused and do not know what to think. Hence why I’m reaching out to people who are neutral and I’m posting anonymously.