Tonight I went to feed/water my birds. I noticed one of my girls trying to jump up to where the food is. She couldn't. She the. Held her leg up, I picked her up and I saw no open wounds, no noticeable broken bones. She seems unable to bare any weight on it. She uses her wing to get up from a laying position and holds it up when standing. I brought her inside, into a kennel. She's eating and drinking. I'm new to chicken keeping, I've been a vet tech but this is all new to me. Is there anything I should be doing? Do I need to find a vet willing to see her? Anything anyone has on the subject would be stellar. Thank you!