My friend who is pregnant broke up with her boyfriend last week. I actually think it's for the best because she's been unhappy for some time now. The pregnancy wasn't planned and helped things drag on through the summer but the other day she realized she did not want to be in a relationship with him, baby or no baby, and she broke it off.
Thankfully he's a decent fellow who supports everyone in his family (no one works, not his mom, his older sister or his older brothers!) and he really wanted to be a dad, so I doubt he's becoming an absentee father.