I tried putting her in a tupperware box with water and paper towers along with the heating pad to keep it humid, but it simply won't do. It didn't work either time that I did it. She still won't shed not even a piece but I can now tell that she needs too. I haven't even found the slightest bit of skin in the cage, but judging by the white scales over her eyes (look to be skin caps) she clearly needs to.. What do I do?