About 5 to 7 days ago i noticed my polish hen limping.. no sores no heat and she is molting so no egg bound. I dont have a vet close to me so ive just been keeping an eye on her. Still eating and drinking. I noticed yesterday she didnt come out of the coop. So i brought her in.. she layed around in the basked she ate a little and drinking water. I am worried about mareks but i really dont think thats it.. this morning she seemed to feel better. Ive been doing a lot of research where it could possibly be a vitamin b diffency.. so i scrambled an egg for her and she tore it up. She even stood up when i tried to take it away to offer water. . I saw where it could also be botulism (we have had a lot of rain the past few weeks and its hard to keep the coop/yard area clean from mold) but no other chicks are having any issues. Maybe shes more sensitive? Her stool/poop is normal. She just cant stand on her right leg. Im going to the feed store when they open to get some vitamin b for chicks.. is there any thing else i should be doing or watching for. Thank yall for the help.. and please dont suggest culling. I will if it gets bad but she dosnt seem to be in pain and i really dont want to think of that right now. Thank yall for the help.