I have 4 Pekin ducklings. Two of them have already hatched and I've got two more to go. They're both still alive but taking their time. Last night I opened up one of the eggs and tried to help too early and it started bleeding but has since stopped. But now I'm worried it is shrink wrapped. I wasn't concernered before because when I opened the egg it already looked like that but after some research I'm convinced he is. Please help me. I have no idea what to do and this is my first time hatching.