My little pulley that was limping is doing well after putting 2 half pop cycle sticks on her leg and wrapping it. She started putting weight on it 2 days later and this week she is walking more. I do give her rooster booster and vitamin E capsule.
Has your chick improved ? I’m dealing with a similar issue with a 7 week old those island red chick that suddenly started limping but otherwise if fine.
I‘m just reading your post because I’m in the same situation and I hope it gets better. I got 6 silkies delivered in June and they are 5 weeks old and absolutely Terrified !