I think the wood is scratching my snake

[Luvyna]

I'm guessing they mean the few missing scales along the right side on the first tight bend in the snakes body. I had to zoom in to see it. I don't know enough to offer any guidance though.

If OP is referring to those, I think they are bent scales, probably from curling up around or against the grapevine wood. My BP gets those too at a lesser extent from curling up in his cave (see below, he also has 3 bent scales and more on another part of his neck but I couldn't get as clear of a picture of those). They'll straighten out themselves or at worst will be fixed by the next shed.

Or if Jcd5v was referring to those faint pink lines on the snake's back I think those could just be light markings showing as part of the BEL morph?