Last night I had one egg rolling back and forth about 4 times in an hour and I could hear peeping. I'm having trouble with the humidity, add warm water to the sponge through a hole in the top and I can get it up to about 62% but last night it dropped back down to 44%. It is now back up to the 50's by adding water. Is it typical for them to move a few times and then stop completely or are the humidity levels dropping and rising killing it? We are on day 22. Thanks everyone for your patience.