When was she last wormed? You need to get her strength up before anything - get her to eat scrambled eggs, canned dog food, oatmeal anything you can get down her. Keep her hydrated and give poultry vitamins in water, if you don't have any go to Wal and get poly vi sol liquid childrens vitamins. Also in the pet section they have caged bird vitamins. Check her for lice/mites if so dust her with Seven dust. If she has not been wormed, I would get her strength up and then dose her with Wazine poultry wormer. If she has had that recently I would dose her with Safeguard liquid goat wormer or horse paste.- just a small amount end of a pencil eraser size.