what happened

a few months ago I went out with this guy I've known for about 2 years, he was nice and we went out to dinner and had a few drinks.. now I am no lightweight and I know when I have had enough, and I wasnt feeling the date so I didnt drink more than 6 beers.. we went back to a bar closer to his house which is where my car was because I had every intention of leaving. while we were at this bar he bought me a pitcher of beer, I drank some of it, no one else was because they dont like the beer i do. the last thing i remember was going into the bathroom at the bar. I woke up the next morning naked in his bed. i felt violated, like we know our bodies and know when something was inside of us. that is how I felt. I asked him about it, he said nothing happened. about a month later, I started bleeding really bad, my iud was no longer in, and I had, had a miscarriage. but nothing happened. I'm super hazy, and keep thinking well maybe I told him okay, but I wasnt feeling him, or seeing him in that way so I have a hard time believing that. and I'm so confused on my feelings about what happened that night.. I just needed to get it off my chest.