OK Got Jojo home from the vet this morning and it turns out that he has a sore in is lower jaw. The doc cleaned it out with some sterile saline. She said that he is a little dehydrated and gave him a shot of electrolytes and a shot of antibiotics. She checked the fecal sample I brought and saw no parasites at all. I got him home and he is sleeping in his hide. She said to give the sore a couple of days before i feed him. I switched to paper towels as substrate for now. The doc also said to start with smaller prey so he doesnt have to stretch his mouth to eat and open the sore. She said that the sore could be brought on by bacterial infection on a tooth that got pulled out. So I ordered a 4 pack of virosan and it should be here next week. I feel so bad because if i would have kept up on regular cage cleaning this might not have happend. But its a lesson learned. Otherwise he is a strong and healthy snake.