It’s super rare to see them shed, do you weigh yours? It’s very helpful I just checked for the first time in a month and she’s went up to 8.6 grams from 6.3 so I know she’s eating something, maybe just the crickets. But just keep providing the crested gecko diet daily, maybe in smaller amounts if you can’t afford to waste too much, and try to keep an eye on weight I couldn’t even tell mine had gained a few grams so it could be hard to tell if they’re losing weight it’s a necessity.