Leaf insect shedding skin

[Gelisa]

I have 4 leaf insects, 2 adult male, 1 adult female and 1 female currently shedding its last skin. The shedding female was disturbed when i moved their plant to change the leaves (which i didn't do in the end because i saw it). It fell onto the floor of their cage. It still isn't shedding a day later however it will move its arm when they are sprayed or the others walk over it. Any advice would be greatly appreciated.