I love my ball python to death and im 80% sure this isnt a respiratory infection after ive done some research but when ever i go in to pick him up or pet him he kind of breathes out to make a sound you can hear it dosnt always happen it only happens when i touch for the first maybe 10 seconds 1-3 times. ive only had him for a week ive seen no signs of him doing it when im not touching him hes very normal, is this just hissing or idk