I have my very first broody and want to let her hatch some. How many should I place under her. She is less than a year old bantam frizzle cochin. She is also nesting in the "best" nest box and is constantly being bothered by the BIG girls who want to lay their daily egg. I have tried to move her to a different box but she wont stay. What do I do and should I even bother letting her try and hatch?