I saw this movie on HBO a few months ago, and I ended up liking it. It's different from the other movies I'm used to watching, and I think this might have been the first indie movie I've seen (although some don't consider it an indie movie).
My friend saw it too, and said it was the biggest waste of his time. Mostly because he thinks that the movie gives the message that underage sex and teen pregnancy are just okay (he's a Christian btw). Of course I don't think underage sex is okay, but I personally thought the message was more about how s*** like teen pregnancy just happens, and how a pregnant girl deals with it.