We only have 2 hens, and one has been broody for over a month. Decided to buy hatched chicks to put under her (as zoning only allows females). Slipped them under her last night, but was not able to remove all of the eggs, as she was getting quite agitated. She was sitting on 12 layed by her friend. This morning the chicks were on the opposite side of the small coop. Don' t know if she rejected them, or was just not moving because she was still sitting on eggs. We tried to put them near her, but she would grunt, and they would not stay. We brought the chicks back inside to warm up. Do we try again? If so during the day or wait until night? Should I remove her eggs during the day?