It can take quite a while before they flip over. Especially as adults molting takes quite a lot of energy. She has to regain strength and muscle control now (that's why she curls and stretches her legs).xMy rosie just finished molting and is still on her back, how long before she will be able to flip over. Her legs are just curled on top of her, she will occasionally stretch them out. I'm worried she isn't going to make it.