Ok well I had sex for the first time on Saturday night. I had been drinking alcohol earlier that night. Anyways, my first mistake was trying to put the condom on backwards(It was dark and i couldnt see). I then put it on the right way, and tried to wipe the end off just in case I had gotten any semen or pre-cum or whatever its called on the end.
Ok so we were going at it for a good hour, I was having trouble keeping my penis fully erect, but as far as I know the condom was still staying on fine, and I was holding it down as well as I could. So finally we stopped, because I was too tired to continue, but I never actually ejaculated.
What are the chances that she is actually pregnant? For whatever reason I feel extremely worried about this. She is also on birth control, but she said her "times are messed up" whatever that means. I'm guessing the times that she takes the pill.