Injured chicken

Hey guys, I have a chicken that has been injured for about 3 days now. Im new to all this so idk what im doing. At first I thought she was eggbound bc she wasn’t moving around at all. A day later she finally got up and started moving around and noticed she can’t put pressure on her left foot. I picked her up and moved her leg around it wasn’t floppy at all so I don’t think it’s broken. Could it be her foot? She’s eating and drinking, responsive. Please help