My hen just started laying this past week. When I let them out of the coop, she stayed in one of the nesting boxes. I was able to get her off. Just a few minutes ago, I went out to check on her and she was back in the nesting box. She crackled at me when I tried to shoo her off. Has she turned broody? If so, what do I do about it? BTW, the aren't any eggs to incubate....