I have a 6 mo old hen who cannot stand on her right leg. Last week she looked quite sick and I have been nursing her back to health by first separating her, then giving her baby vitamins and hand feeding her as well as giving water with an eye dropper. When she seemed over the hump I made her sling to hang in and since she has become quite alert, started eating and drinking on her own.Her droppings look to be normal. In fact she laid an egg the first day I found her on the ground and again the next day. Also, past 2 days, she has been getting out of her sling but still cant stand on her own. She is breathing normally while I her sling. I do not believe she has ever been wormed. Any suggestions? Should I keep her in her sling until she can stand on her own? Please help she was my first chicken and of course my favorite. PLEASE HELP!