My 1yr old hen has decided to suddenly become broody. We do not have any roosters, so there are no fertilized eggs to sit upon. How can/should I stop her from sitting on the nest? I don't know if this will be a health issue or if I should let her be, she freaks out every time I take her off the nest and put her outside. She will be out for around 10min, and then desperately try to get on the nest again. Thoughts, is it safe to let her brood?