You really shouldn't pull them from their hides unless need be. When they are stressed, they will breath heavily and quickly, some will ball up, others will not. Also, you shouldn't handle them for a week or two after you get them, just to let them get used to their surroundings, just moving into a new cage is stressful for them. Also, what size cage/ tank do you have it in? What are your ambient air temperatures? What are your ground temperatures, hot and cool side? Do you have two hides one on the cool side one on the hot side so it can regulate its body temperature?