I have silkie hen that has been laying for a few weeks now and every other day I get an egg. Last night she went to the nest and set there (which I have seen her do many times before) and I thought well she is going to give me another egg. Well after an hour or so she was still there. So I thought good she's going to sit now. Geuss what. This morning she was the first on out the door when I opened it. I don't know if she went back today or not. What do you guys think about this. Is it just a signt that she is starting to go broody?