Hi. My 7 week old(pullet I think) has a limp starting today. She spends most of the day in one spot only moving a little for food and drink. I believe it's her foot on the left in the images. Any ideas? I tried to move her out of the coop in a warm cardboard box but she didn't like that at all. The first image can visibly see that's her foot is bent back as she hobbles. Just started happening today