Third time will probably be a charm.
I went with a girlfriend today to see "Twilight." For the second time. And it was even better this time around. I spent the first time comparing it word-for-word, scene-by-scene to the book, to the point where it was all muddled in my head. But this time I just sat and enjoyed it.
And, oh, did I enjoy it.
It's still good. Don't worry.