It's hard to describe, but my boys scales before the elongated stomach scales tend to "catch" or "flake up". Like if you run your hand along his underside, you can feel the scales lift a bit. Os this normal? I've never felt that on other snakes. My ex girlfriend got a snake from the same place and his did it as well but stopped after a few sheds. Is it okay? Hers ended up with scale rot, I don't want my boy to end up like that.