So we are trying again with our homemade incubator. I just candeled our 8 eggs that have been in for 8 days and saw 3 moving embryo's for sure, 1 looked empty and the other 4 were questionable. The shells are dark so all I could see was a big blob on the 4 questionable ones. Today is my middle son's birthday and he was so excited to see the baby chick moving inside the egg. It is really an amazing experience.