i have a 7 month hen who has been laying sence 5 months and has neve done this. She is trying to hatch the eggs all my hens lay. She rolls eggs from other boxes to hers. She screeches and attacks me. She is not like this. She is a speachael needs chicken and is the sweetest thing in the world. What can I do to make her stop. Even if I somehow take the eggs, she sits there and won't move. She has been in the same box for a week now, she has only eaten once when I brought her food. What can I do?