my bearded dragon hand is sticking up as if his hands are stiff altho they arent they are all sticking up on this right hand now he was biting his toe and i see some dry blood he has been acting weird today he has a reptisun tube and a 150 watt basking bulb he's in a 40 gallon on tiles he has been living in there for a bit now and doing fine now all of a sudden this happened!!