What to to if your pet gecko won't eat?

first of all give it a varity of food items, pinkie, wax worm*, mealworm, goliath worm, crickets, ect. give it a day (no more) than find a local exotic animal vet they'll no whats a matter. make sure its not about to shed they'll refuse food for about 4 days before shedding to tell if it is about to shed look at the color and if it is getting really dark it is. and pattern of when it last shed if not sure TAKE TO VET!!