I have a 5 month old pullet who is limping and stumbling on one of her legs. She also holds each of her legs up against her body one ata time, like theyre sore, or at least bothering her. I could take a photo but it really doesn't look like anything is wrong with it. I checked for bumble foot, none. Yesterday her wing on the same side was drooping down some but today it was back to normal. She eats, drinks and does normal chicken things. She doesnt always roost in the coop at dark, she and the others her age pile up between the coop and the feed bin. There was an incident the other day where she went underneath the coop, and she doesn't exactly fit. Well, not wanting her to be stuck out there for predators to find, I tried to coax her out with food but ended up firmly pushing her out. It was a tight fit and her back was scraping and legs cramped up underneath her. She acted fine right after I got her out. Do you think this is what happened, or am I looking at symptoms of an illness? I am worried about mareks...