One of my snakes is rubber her head and sometimes her body mostly on the glass in the tank like she's shedding, but she doesn't look like she'll shed? Eyes aren't glossed over, no pink belly, and one major notice that she's about to shed is on the tip of her tail becomes cloudy.
I've only seen her do this when she's trying to shed.
Any advice/opinions? I can take pictures of her if needed.