Some help

Hey, I am in need of some advice. It seems Kermit is perhaps starting to get new teeth because this past week she has really started chewing and biting. I know this is a normal puppy stage, but her bites hurt and she is constantly chewing on things! She never really bit before. She has a couple nylabones, a kong, and rope toys. We also got these "munchie sticks" to chew on and give her paper towel rolls. Do you guys have any suggestions? my poor toes and fingers will thank you!