When my bp got cut, (so long as yours doesn't need stitches in which case you'd obviously need to go to the vet) the vet had me put Neosporin with pain relief on her cut until it healed. Apparently reptiles are very susceptible to infection, so you defiantly want to put something on the bite that will kill germs. You may want to go to the vet anyway just in case so they can give your bp antibiotic injections. I'm no expert, but I hope this helps!