One of our hens started "limping" 2 days ago. She can only hobble on one leg. There are no signs of broken bones. Nothing seems swollen. She sits on the floor and has laid her eggs pretty much wherever she is. She just sits on the floor most of the time. But she eats and drinks fine. She is the lowest one in the pecking order, her eggs are the smallest and feel kind of "chalky" and are of lighter color. Is this a nutrition issue? We do feed the girls organic laying feed. But when we give them treats (lots of greens, fruits, veggies, scrambled egg) she usually is last to get anything. When all the hens get the good bugs, she is last to get any as well. Did she just jump of the roost wrong and sprained something? Should we separate her and put her in her own area for a while to heal? Feed extra nutritious treats? We hate seeing her like this Any help and pointers are much appreciated. We love our chickens they give us so much joy.