Hi, I currently have 15 Sebright eggs in my incubator with an automatic egg turner and forced air. The problem is, I have no idea how far along these eggs are. My Sebright hen was setting on the group of them up until yesterday when we found her with a broken neck. I've read that you aren't supposed to turn your eggs when they have three days of incubation left, but what happens if they keep turning? All the eggs are in different stages of development so I'd prefer to not take the automatic egg turner out. Any ides as to what could happen if they keep turning?