Hello, my hen is about 5 yr old and I’m clueless to what’s happening to her. In the last couple of weeks she’s been treated with corid for cocssi per me telling my feed store she was not feeling goo. No bumblefoot that I can tell. She’s on vitamins, she’s in her box at night in the laundry room and I’ve started putting her out in a chicken tractor in the day time for fresh air and she can see her buddies next to her. She eats/ poop looks good/ she coos and makes her noise but can’t grab are walk on that one leg. I don’t feel anything that I can tell on that leg. What else can I do for her and I’m afraid I’m going to loose her. Can anyone look at the pics and tell anything . Oh! And she’s not laying eggs now either . Thanks for any advice