My 2 year old barred rock started stumbling as if drunk yesterday morning. It started as soon as she came out of the coop in the morning. We have had a lot of extreme cold and snow here in the south lately and my flock has not been venturing out of their pen. Theyve been staying in their covered pen or under the coop for days. The day before the stumbling began, I found 3 small droplets of blood on an overhang roof but couldn't find anyone with an injury. Now I wonder if it was this hen. Stumbling but walking around Drinking water but haven't seen her eat much Screamed when I picked her up which is unusual for her Looks like she's lost some weight Has a bald spot about 6" diameter near her bum Poop was loose green with white spot (no worms seen) Vent area looks ok Have been giving her Epsom salt water by dropper since yesterday(in case botulism) Gave her nutri-drench Going to give her some scrambled eggs this morning for protein She did eat some mealworms last night Is there anything else I cam do? Could it be head trauma? I feel so bad for her. Thanks so much for any advice you can give.