Hi, I have a 10 month old coastal carpet python. About a week ago his face (from beneath his eyes to his mouth has turned paler than the rest of his body. I wasn't too worried at first but it hasn't gone back to normal. I haven't changed anything in his encolsure. Temps are good and he has plenty of water. I feed him every 7-8 days and I don't think he's going into a shed as he shed only a few weeks ago and the rest of his body and eyes are normal.Any ideas why this would've happened and should I be worried?? Thanks for any help!!