Are you seeing any veins in the membrane? If not try peeling some of the shell and membrane out of the way. Try leaving the chick's bottom encased in the shell while focusing on freeing it's head. Don't peel the chick all the way out, let it kick itself free.I pulled away a few pieces of the shell that the chick had broken. Now it's just an area of membrane the size of a quarter with the hole in it that was his pip. He's peeping and I can see his body pressing against the membrane at certain intervals. Help guys! He's definitely malpositioned or something. All my other chicks would be out in minutes in this case.