Re: Biting, distraction, and 1 breast on
Biting: when baby bites, remove him from the breast, say "No biting" and put him down for a bit. Eventually he should make the connection that biting means the end of the session
One breast per feeding: how's his diaper output? If it's okay, and he's nursing frequently, I don't know that I'd worry about this.
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"