I have 1 hen that is about about 7 mo's old. Today I go outside to the barn and she had 3 eggs under her. I moved her off the nest because I know she has been in there awhile. I took the eggs and went back inside. Then I went back out there 45 minutes later and she was back in the nest without any eggs under her. Is she broody? How can I get her to stop sitting in the nest box?