hi guys, I have a sussex cross who started laying about 2 months ago. For the last few days she has taken up residence in the nest box with or without eggs under her. Also the nest box beside her has the inside of an egg in it, yolk and white, I can encourage her out of the nest box but she doesn't stay out long. 2 days in a row we have the egg without the shell in the nest box beside her, is she or one of the others eating the egg, is she broody or impacted? Any advice welcome. She is on layers feed.