leopard gecko not eating?

I've noticed that my female leos dish is always full. I've counted them, and she hasn't eaten any of her mealworms. I have her on excavator clay (I'm digging it out soon and doing paper towel sub. ).I checked her belly and theres no dark spots or weird lumps, so I think impaction is out of the question. I caught her drinking. Also, she looks into the bowl from time to time, however she doesnt eat the worms. Maybe she doesnt want them. I recently started adding carrot pieces and lil sprinkles of flukers cricket feed into the bowl with the worms. Does she not like that maybe?Tomorrow I'm going to try wax worms.She has not lost any weight in her tail...nor mid section (shes a chunky monkey). However shes been off feed for almost 3 days.I gave her a warm water bath and rubbed her sides.Also hasnt pooped since she last ate.Are leos known for going off feed for short periods of time?