i just recently got my hedgehog acouple days ago. he is just a baby but hes not gonna grow any bigger. well when he was first home he slept in his sleeping bag fine and the next day as well but then he likes to play in his litter, he rolls around in it and kicks it everywhere. Now tonight he got out of his sleeping bag and has been sleeping in the litter pan. Im nervous if its a health issue or is he just liking that spot?