I did give her a rock for the first bath, and it was HILARIOUS... when I went back to check on her, she had coiled up on top of it, holding as much of her body out of the water as possible. Maybe a smaller rock next time, lol.
As soon as I'm done with my work in an our or so, I'm going to get a wet towel and see if I can help her. I'm mostly just worried about her eyecaps, and the fact that she's still rubbing a lot so I know it's bothering her.