Hi! Can a chicken get a gimpy leg from sitting in the nesting box too long. like I am talking constantly in the nesting box, strays all day in there, and sleeps in there, maybe once or twice a day she goes down to get something to eat. This has been the last 2 weeks. She too is a silkie hen. I saw her limping today because I took her out.. I am kind of worried.... Is she injured.. Or just like humans tend to be when they sit in a certain position , they get sore?