My dad just found a chick in the middle of the road. I'm assuming a ~1 month old, female barred rock chick. She is scared and injured. I have never dealt with a foot injury like this before. She is limping, both of her feet are red and kindof swollen, and have a tiny amount of visible blood but I'm sure it hurts more on the inside of her feet. And she is limping badly meanwhile using her wings for balance. The rest of her appears to be fine. Is this just a sit and wait kind of thing, or if not what should I do? Thank you in advance.