this is exactly what happened when i got my baby bp! all i could do was make sure the cage was clean and at the right temp. gave him two places to hide and a water bowl, just like you're doing. he ate the first time i feed him then didn't eat for a month! he went through one shed cycle and still didn't eat. he even had the wrinkles you talked about. what i did was every friday i put in a mouse, left it for half an hour and when he didn't just re-froze the mouse and tried again the next friday. eventually he ate and was a consistant eater from then on. i think it just might be the little guy getting use to everything. it's a big scary world out there especially for a baby ball. he'll eat just do what you can. don't give up, iknow exactly how you feel.