Hello everyone. I'm a fairly new caretaker to two wonderful ball pythons. I've never had trouble out of Dino, my bigger boy. But Perry, my baby girl, has had problems from the start. Impaction which we later found out may be calcium build up, trouble eating (she wont eat big mice, only small pinkies), and now, she's in a rough patch again. I noticed today she had a big gash on her side. Its oozing and there are no scales on it. It looks as if she's been scratched by something. I feed her frozen/thawed, and she normally stays under her rock. Its possible Dino bit her, but they've always been inseparable since she first was introduced to him. I don't know what caused it. Below is a picture we took of the wound. Maybe you have ideas of what it is, and what to do for it until the vet visit? There isn't a vet that will see snake until Friday. Or I can drive 2 hours out of my way. Both are fine, but it'll be days before I can do anything. Help?