Came home for lunch on Monday and found one of my 14 week old pullets with a head injury in the run. I'm not sure what did it?? Anyways I thought she was dead and I went to pick her up to bury her and she moved!! So I put her in a cat carrier and brought her in the house. I had to go back to work and I really thought she would be gone by the time I got home. Well she wasn't so I cleaned her up the best I could and put neosporin on her head. I did get her to take some water out of a syringe. Again I didn't think she would make it through the night but I put her in a bigger dog crate. Well yesterday morning she was still with us. Again I applied neosporin to her head. I got her to take more water I also added nutra drench and got her to eat some scrambled eggs. She was sitting up and I was really hopeful that she was going to be fine. But now she is unable to sit on her legs, can't stand at all and really just seems to flop around. I think she may have some brain damage or something? I don't have the heart to cull her. I have never done that before. I've only had chickens for 1 year. Any advise???? She will eat and drink with assistance.