ok my corn snake was showing signs of shedding, so I didn't touch him for a few days. Was that the right thing to do? Because after a few days I checked up on him, just to see him he was alright and his tail was rattling and he tried snapping at me, then I tried to feed him and he didn't eat. Is this normal? Do you think I was interrupting his shedding process? Should I just leave him alone for a few days? Also I was wondering, do snakes shed on top of their bedding or under? or both?