I know this is going to sound really dumb and irresponsible, but I went out with my best friend to a club and I got pretty drunk. I met a guy I was dancing with who was around my age and asked us to come back to his place with a few friends to hang out. My friend and I went with them taking a cab to his apartment, had a few more drinks and then him and I went to the bed room. During the week I was visiting her I was taking my birthcontrol for 5 days after being off of it for 4 months. When the guy and I went to the room we had unprotected sex for I think about 5 mins until I told him to put a condom on. I took the plan b pill 15 hours after, and don't have any of the symptoms, I haven't bled, I just feel very warn down and sick. Should I take another plan b just incase my body didn't take to the first one I took last night? I'm not sure if I could be pregnant or not and I'm kind of freaking out that I could have been from not using a condom for the 5 minutes because of pre-cum I'm not sure what to do, any ideas, or suggestions?