I had 42 eggs in a incubator, one hatched on the 19th day, and one on the 20th. Today is the 21st and there arent any eggs pipping. My 4 yr. old boy lifted the lid on the incubator. He couldn't really see in side of it and he lifted the lid, that happend last night. And it wasnt off for to long, the humidity did drop and I added more water to bring it back up to 75%. And Like I said no more chicks are pipping, (cracking) through the shell. Did this screw up the hatch? Is there any thing else I can do to help the hatch a long? And the one that hatched out on the 19th day really need to be moved to the brooder, where it or they can get some food and water, Is this safe to do with out hurting the eggs that I hope are starting to hatch? Any thoughts or words of wisdom would be great. Thanks