Aw! I'm so sorry! I think if there are any left in the eggs, they need to come out. Are there really thick veins in the last one? If it's just little hairline ones, take the baby out. Leave him connected to the bottom part of the egg. Do not break the umbilical if there is still blood. Just use cornstarch to stop bleeding. He needs to come out. How many babies are out right now? Definitely get them all out and when the nutridench comes put enough in the water that it is a tan color, and dip each of their bills in at least 3 times. Do it throughout the day then. Rub any babies that you help out really good. Get them fluffy. Pics of brooder set up?