Congratulations!
Get yourself to a LLL meeting. Surround yourself by women who nurse and know how to help. Don't listen to people who don't know what they are talking about, and listen to those who have BTDT.
Make sure the latch is good (LLL meetings, and even call the leader of your local group if they just had their meeting and you want to talk with someone or even meet her in person before the next meeting), make sure you're drinking lots of water.
I always put lanolin on right before DS latched on, b/c it soothed me. Then b/c we started with thrush and I didn't want it again, I would NOT put lanolin on after, and just let myself dry off before covering up.
Babies nurse quite often, that's always good to know.
To anyone having biting problems, teeth don't have to be an issue. When DS started teething (at 4 months!) he wanted to chomp, so I put my hand right near his face, and if he started biting down, I put my finger in his mouth to stop it. It would break his latch and he didn't like that, but I didn't like being chomped on either. It was worse for me before any teeth came through, though...the gums were far nastier than the teeth were.