I need to vent/need opinions.

Let me start off by saying, by no means am I saying what happened was rape... mostly because I don't even have all of the details. I would just like to have personal opinions, really.

This incident happened back in January, with my current boyfriend, and I keep thinking about it. We had gotten drunk that night... well, at least I did. I don't remember anything past the few shots I had. My boyfriend remembers everything, but he won't tell me all that occurred that night which is leading me to believe that something happened. From the little I've gathered, or, forced out of him, he said we attempted to have sex but he stopped due to the fact that I said it hurt. I don't remember this, and a good part of me believes he had probably taken advantage of me that night. I've tried to get him to tell me things from that night and either he changes his story or says he doesn't remember because he was "drunk".... call bullshit. We haven't spoken about it again but he'll drop little hints about it, sometimes showing me a song and going "this reminds me of you from the night in the hotel" so he fully knows what had happened and won't tell me. He wasn't as drunk as I was.

I guess I just need... others opinions on this situation...