How are the temps in her enclosure?
Recommended temperatures for all leos regardless of size
88-93 F (31-34 C) ground temp at warm end inside the warm dry hide
no greater than 85 F (29.5 C) air temp - 4 inches above ground on the warm end
no greater than 75 F (24.5 C) air temp - 4 inches above ground on the cool end
Leave the UTH on 24/7. Can turn off overhead heating at night unless the ambient room temperatures are particularly cool during the night.
#66---Leo Not Eating? Troubleshoot these causes......cricket4u (July & Nov 2013)
"Leos are very greedy and normally eat right away if everything is set up properly. However, I know there are exceptions. Try switching the hides. (The Exo-Terra hide is more secure and may be the reason. If he's not utilizing the heat, chances are he may not eat.) If that does not work, lower the temp as Elizabeth suggested. You may want to cover the sides of the glass so that he will feel more secure.
Improper temps---air temps too hot or too cold
Improper humidity---too dry is most common
Stress---too much handling---lack of hides or not enough---cagemate bullying, cage too small, et cetera......
Repetitious Diet---variety is important
Spoiled food---upset stomach or simply a bad experience (common with superworms)
Food offered at the wrong time of day---lights on
Wrong size prey---too big or too small
Improper photoperiod
Prey not recognized---leo needs moving prey to elicit feeding response
Malfunctioning heating equipment---goes unnoticed---should be checked daily
UTH is too warm---unregulated---gecko avoids the warm spot, therefore will not eat (need thermostat)
Most common of all CHEAP thermometers => false temp readings
Too much calcium causing constipation and/or loss of appetite
Parasites
Infection
Metabolic---calcium or vitamin deficiency
Impaction
Dehydration
Pain from an injury or otherwise"