From what I read everyone else takes the eggs. I don't see how turning them a little more than what she does would kill them. Maybe if they are about to hatch and you flip them upside down is all I can think of. If worried just let her be when it's close to hatch time so she can set them up how she wants. I'm sure people with more experience than me will be answering you though : ) best of luckStupid question, but since other hens will surely lay eggs in her nest, does it disturb her too much to remove those other eggs every night? I have her 4 eggs marked with sharpie so I can quickly spot them. My mother-in-law insists I can't do that because I will accidentally turn her good eggs and could kill them. Thoughts?