Depends on when she's ovulating...If she just finished chances are higher...But then again it might not have happened...I doubt she's pregnant....

It only take a tiny bit of sperm to make a baby, but it requires insertion of the penis....I highly doubt she's pregnant

Your probably not going to believe me but I took a medical coarse at college and we learned about how women can get pregnant. Yes you can get pregnant from a little drop of seman. People say when oxygen hits it it dies! Wrong! That little think can swim up and go into the vagina and find itself an egg. Also,say someone ejaculated on a toilet bowl and left sperm on it and a girl went and sat on it and that sperm got on her and swam up she too can get pregnant from that it sounds like bull but its true im not saying that it happens all the time its pretty unlikely but it can happen cause it has! So to answer your question yes she can get pregnant from anal sex. You dont have to insert your penis into her vagina.