ok i have this year old hen who after her molt has laid 2 count 'em 2 eggs and now i think she has started to go broody i dont have nest boxes out to prevent this very thing i only have dog houses in my breeding pens but she has decided to make a nest sort of thing in the dog house she is throwing things around in there and everything......now my roo i have in with her he is only 7 months could he be fathering any eggs from her???? and my real question is is this kinda thing normal???? and how long can i expect this behavior to go on for????