You will need to take him to the vet to get a proper check up...
next is that if your UTH is not being regulated then you need to unplug it, you don't need your snake getting burned next.
next would be to read this link if you have not already, very useful info.
http://ball-pythons.net/forums/showt...s%29-Caresheet
give it a few and i am sure others will chime in with more responses but this should get you started in the right direction.