I have a ball python I got back in July, she did fine for about a month, but she will not take to feeding at all, shes never taken to her food, no matter what, and she got cut by her bedding around 3 weeks ago, I put medication on it and watched it, it had fluid coming out of it so I figured, okay shes relieving pressure, but then her skin started to get loose and a pouch of skin seemed to have fluid in it. and she refuses to stay in water for any longer than around a minute or so, and it's back under her rock, I thought she was shedding and brought her to our local PetSmart (there aren't very many reptile pros around my area) they said just to leave her alone for a while and see what happens, so thats what I've been doing, I've left her red light on for a while because she seemed to come out more during the night. (I went to petsmart about 2 weeks ago) last week I took her out to feed her and she looked about the same, I took her out to feed her today, and she looks horrible, her skin is loose but not shedding, her eyes are possibly hinting at cloudyness, but she seemed very dehydrated, but the sack on her side got bigger, it seems to be filled with fluids, is this normal? what do I do!?