I'm freaking out so forgive the way this has been formatted.

I just got a text message from an ex-girlfriend who has been trying to get back together with me non-stop for the past couple weeks. We're talking 25 unanswered text/Facebook messages a day.

2 weeks ago, I was at home, killing a bottle of Bacardi Cherry like I always do on my days off as a newly minted 21 year old. In my drunken stupor, I got a message on Facebook from her, let's call her G. Well. G knew I was drunk. I made it clear. I always brag about how drunk I'm getting when I'm drunk because I'm an idoit. And. I also get super horny. So. I invited her over to sleep with me. And she didn't waste any time. I don't remember sleeping with her, but she said that we had sex 3 times.

I do remember waking up, extremely mad she was in my apartment. When she told me I had invited her and she showed me the messages, I was taken aback. Who would fuck someone as drunk as I was?

Now. She just hit me up saying she's missed her period and she's worried she's pregnant. This was the only time we had slept together in a month's period of time.

She also is supposed to be on a birth control, which she got off of, without informing me.

I record all my phone calls and I have all the messages from that night that proves I was way too drunk to make any decisions. But. I don't know what to do. If the tables was turned I would be going to jail. I was black out drunk.

Advice?