I had 2 chickens sitting in the same nest. The second one seemed to come and go at first but the last 3 weeks just started sitting. Yesterday was day 21 for the first chicken. I went to the coop 3 times in the morning. The third time both chickens had left the nest, but no babies. In the nest was some broken eggs a dead unborn chick, 10 eggs and a terrible stink. I removed eggs, nest and container, gently cleaned the eggs and put them in the incubator I threw away the rest of the stuff cleaned the container and put fresh hay in it. This morning it seems one of the eggs exploded and there was a dead unborn chick inside. will any of the other eggs hatch or are all the babies dead? I am not sure how to proceed from here.