problems controlling natural bodily functions after anal sex?

[laviebohemenyc.livejournal.com]

Well, after much pursuasion from my boyfriend, I finally decided to venture into the world of anal sex today. I found it to be quite painful, as my boyfriend is well endowded, but agreed upon a second time just to see if it would be a tad better that time around, it wasn't..

Okay, now some gross details...

Okay, my anal area only hurts a tad, not even much to really care about. However, I uh, haven't been able to control what's coming out, if you get my drift. It's quite terrible and, although this all has happened today, I'm frightened it may continue onto tomorrow while I have work. Did he tear something inside of me to make me not be able to stop certain things from coming out of my body?

Second question: I'm not on birth control, and he did not wear a condom for this. He ejaculated inside of me. I'm really frightened that I could ger pregnant from this, even though I'm fairy sure I cleaned myself up pretty well after both acts. Should I get Plan B? I'm incredibly broke right now and don't really want to if chances are relativley low....