I think I may have been given GHB but I'm not certain. Help me figure this all out?

I was in Las Vegas in a bar. I hadn't had more than four Gin and Tonics over the course of the night, which is totally normal for me. Four over the course of a couple hours would not normally make me drunk or pass out.

I don't remember leaving the bar. I woke up with a man who I didn't remember meeting. We had sex (and I was on my period, which is really gross) but I didn't remember the sex. I freaked out, thinking I had gotten drunk and slept with this stranger, but after I left I remembered I'd only had four Gin and Tonics. I think it's really odd that I don't even remember meeting him.

I don't think there are enough drinks in the world to make me have desired to have sex with that man. Also, the last thing I remember was getting ready to go back to my room as soon as I was done with my drink. I couldn't have drank any more, because the bar was closing. I went to the hospital to get tested for STDs, and then filed a police report. Do you think I was drugge

ALSO:

One of the investigators said "it didn't seem like I had been drugged because if I was I would have reacted differently to waking up with him"

Should I believe that?

If you're used to drinking and four drinks over the course of the evening wouldn't make you black out, I think it's extremely likely that you were drugged and raped.

After this, you should try to find a friend to go out with...another woman, and you can watch each other's backs.

I hope the STD tests come back fine, and I'm sorry that the police didn't seem to be taking you seriously. I think it was very brave and mature of you to go to the hospital and also to report the rape to the police. A lot of women would have been too embarassed to report it, and that's how men like that get away with it.

that sounds really bad you did the right thing tho with reporting it... gosh i just hope your carefull next time you go out dont let anyone buy your drinks or even hold them and never leave them alone i dont wanna sound like your mum but you could have really been hurt...

You very possibly were drugged, if you went for S.T.D. tests why didn't you ask them to take a blood sample and check it for drugs [ and alcohol level as your '4' drinks may have been 'loaded' with extra gin]