Neemo hasn't had a poo yet I have had him for almost month now, he has had 3 meals and 1 complete shed. Current temps are: amb. temp 79.8 cool side temp 82.4 warm side temp 92.3 humidity 61%, substrate aspen bedding 2 hides and water dish (pics in gallery), I fed him 2 days ago (2) med mice, he shed yesterday, I went to get him out of his tank and he hissed at me! something he has not done since I've had him. Could he be constipated? If so what do I do?