Sometimes it takes a few days for them to absorb their yolk sac! Keep offering food & water & in a couple days you should start to see them eat & drink! When mine hatched I had one hatch everyday for awhile & then every couple days!
I cut the skin with an exacto knife to get worms out from under the skin of wild caught & then use a dab of liquid new skin for people, when they shed the new skin bandage falls off the healed cut!
I take pupae & put some in a separate cup & set the deli cup on top of my fluorescent light strip & in a couple days they start to hatch out, then when I want to feed them to my chameleons I put the cup in the fridge for 5 or so minutes to cool the fly's into hibernation then put them in the...