My female ball python got a very small burn under her jaw yesterday. It wasn't her heat pad or anything i was letting her crawl around and she burnt herself on a ceramic heat emitter from another snakes tank. I called a vet and she said to apply a 2:1 ratio of water to hydrogen peroxide to stop any infections. Is there anything else I should do? I put her on newspaper to help keep it sterile. Any tips? The area of the burn also seems to be slightly raised.