They started to break the shell and I noticed that the membrane wasn't attached to the shell. It was also white and papery. I've been spraying them, but they started peeping like they were struggling and in pain. I gently moved away some of the shell and old membrane and they did a little better. I'm still worried because I noticed that they are premature and one has it's eyes open (and most likely imprinted) and whenever I leave starts peeping like mad which makes me feel bad. The yolk is still there and I'm leaving them alone for tonight (other than spraying when they look dry.) I'll probably be up all night checking on them and fretting.
Some of my eggs had this issue, but I thought it was something I did, but I guess not. But all of them where to term just haveing issues getting out. My dad interviened and got them out because they where deff starting to dry out and he dont like when they get to that point. So he will crack the shell around the big end in a circle and they, for the most part, where able to get out from there but one needed the circle to be pulled off, which here to find out that one had a curled foot, which i corrected and now is healthy Hope the best for you, I know the uneasy feeling.