I'm 19 and had sex for the first time on the 19th around 2am. I didn't know at the time, but apparently the 19th is my ovulation day. We were both drunk and stupidly had sex without a condom, but used the pull out method. I know he didn't ejaculate inside of me or outside of me for that matter (whiskey penis). He peed several times in the night, but it had been an hour or so before we had sex. How likely is it that I could become pregnant? I keep getting mixed answers and it's starting to stress me out. :-|

Any help is appreciated. Thanks.