I changed the bedding to aspen. I installed a heater below her glass tank so the base/bedding is warmed as well as night time heat from above. Her scale rot has healed completely and her belly is completely smooth and shiny, except evenly turning yellowish. She refuses to eat and sits in odd looking positions and rarely moves. She does drink. Do you know what the yellow is about? She's an orange snake and she's only about 15 years old and not 18 or 19 like I previously stated.