I still dont know

So im still not sure yet if I am pregnant.
I cant really believe that I did this.
I never let go and drink like that.
I dont know how 4 beers effected me so much,
because it never has before.
I told Paul and Nick about it.
About what happened.
I really can't recall it all.
I have never gotten that messed up in my life.
I dont understand at all.
But what can I really do about it now.
If I am pregnant I will take care of the baby.
This is my mess up and I need to deal with it.
I know one thing though,
I am never drinking with people I just met,
EVER AGAIN!