I have a Columbian Wyandotte that has gone broody. She has picked a nest dead center in the top of a three level nest station to be broody in. She is not in the way and everyone else is just ignoring her. I take her out of the nest two or three times a day and she just sits there for a while then goes and eats, drinks some water then back to the nest again. This is the third day of this behavior. How long does broodiness last? I really don't want to isolate her but also don't want to have her get sick with frustration.