I have had a broody sitting on eggs for 18-20 days now and when I went out to feed and collect other eggs I found that I was down to 5 eggs from 9. One (or more) of the other hens had eaten 4 eggs. I am in panic mode right now. The hen that was sitting on the eggs doesn't even act like she is still broody. Please I need to know what the humidity level needs to be for lock down so that I can have as successful of hatch as possible at this time. Right now I have them in my van which is a comfortable 100-102 degrees with a humidity of 45 %. Please I need some help now. Thank you.