I'm having the same problem. I'm only on day 20 though. All my chicks I have ever incubated have always been out by this point. There is 6 in the incubator and 0 hatching. I candled two eggs that I had seen moving a couple of days ago and they are still alive and Internally pipped. I can see one chick clearly opening and closing it's beak but no sound. I'm too scared to help them out bc I just don't know what I'm doing. I also don't want to go through all the stress I know it will bring me. I guess I am stressing anyways...I think I may have messed up on humidity or the shells are too thick. The incubator was by the back door and I guess opening and closing that could be a factor as well.