My hen has been sitting for 8 days She has 4 eggs. She had 2 eggs and was sitting on them constantly for 2 days and then when we came home from a weekend get away she had 2 more under her. And no more since monday. I'm just wondering if they will all hatch at the same time because she has been sitting on 2 longer then the other 2. I plan on putting her in the heated garage this weekend due to the cold weather we have here.