My Emma's been feeling low for several days now. Same thing happened two weeks ago. Isolated her, heat lamp for warmth special foods, held her did some mojo healing etc. Thought she injured herself than. After 1 week she looked fine everything good, put her back in run and coop. Now her stance is like a turkey vulture again, past 3-4 days. Head hanging low, wings low and outstretched VERY weak. Stumbling too. Also shakes sometimes. Poo is healthy normal, no mites, no cough,checked for wounds, none. Hardly eating now, not even favorite stuff- egg, yogurt, corn, greens, seems I've lost the mojo healing too. What am I missing?