I have a Light Brahma that has gone broody! I am very excited as this is my first broody hen, but she has decided to use a favorite nest. I just checked on her this morning and there was another hen in the nest with her laying an egg. I'm sure there will be 6 or 7 eggs added daily, how can I keep the other hens out? HELP! I do not know what to do, I get 6 -10+ eggs from this nest every day.