The past few nights iv seen him just laying in the water for basically the whole night, he doesn't really nice around at all just kinda soaks it all in, iv read some things about the snake doing that to try and get rid of mites..I have seen a little bug on him before but I haven't seen one in the past day or two when I was handling him..I also just fed him in Sunday and could he just be laying in there after he eats to digest? And if it it mites what's the first thing to do before it gets to bad?