Its pretty normal for them to stay hiding in comfort to digest there food. Mine has been in his hide since friday when i fed him a small rat. I check on him each day by lifting up the hide just to see how hes doing. I wouldnt be worried. If the temps in his hide are in the 80's, he should digest just fine, just will take a little longer than if he was in the heated one. If your that worried, after 48 hours move him to his warm hide and see if he stays there.