I have some beautiful speckled sussex. I started out with about 7 very young ones and the majority ended up being roosters with two hens. One hen died out of no where early this year. But I have my last hen and her legs are very pale and she seems weak in her legs. Will stay low to the ground the majority of the time. She has yet to lay an egg and I would say I have had her since probably late november. I've narrowed it down to just her and a rooster..help I dont know what to do for her