Don't know what happened after drinking?

[duskanddawn]

The other night I was with a guy I've been on a few dates with. We ended up drinking a lot, then making out in his room. We were both really drunk, and I remember he wanted to have sex and took his pants off, and slid mine off as well. I remember I stopped him because I didn't want to, so we both got redressed. After that I don't remember much which scares me. I know after we kissed more, I rolled over to the other side of the bed, but then everything goes blank. I know I was feeling tired, so I don't know if I fell asleep or if I blacked out. It's happened once before when I was so drunk I passed out and slept, so I don;t know if that's the case
But my biggest worry is that I blacked out and I ended up having sex with him? When I woke up, we both still had our clothes on but I started freaking out and thinking he could've just put them back on me. And when I asked him, he said I fell asleep but I'm worried he's lying or something. I'm a virgin, so would I know if I had sex or not? Would I be able to feel it the next morning, or is there a way to check and make sure?
I'm so paranoid I did something, and I really want to go get tested for STDs and take a pregnancy test but at the same time I think it's really just too much paranoia and freaking I'm out over nothing.
What should I do??

[Dalubaba]

when you are virgin, it is likely that you will know that something has happened. He was also drunk and maybe he could not do any thing. It is a good advice of anamanay to do pregnancy test and even std test to be free from worries.

[anamanay]

yes dear u should check the pregnance test its not bad to u. then u will not worry and will be in confidence