I was handling Abbott earlier today when I accidentally ran my finger towards his head instead of away from it, and I noticed he had a few small patches of scales sticking up, and his skin was wrinkling when he moved.
Could it be that he's going in shed, considering he's nearly doubled in size since I got him, or is this a sign of low humidity? We've had a very dry winter but I've been misting his tank/the paper towels on top, and my parents have also been doing that when I'm at school.
He does have a humid hide and sphagnum moss scattered around his tank.
Sorry if I seem a little paranoid, I've just never had a snake before.