Ok, so River (she's molting by the way) was just standing hunched in a corner in the coop. I figured she was cold, since she was mostly bald, and brought her inside for a bit. Then I realized she wasn't passing any feces. I figured she had an impacted egg and gave her a bath. After a bit she passed a lot of feces, and I put her back in the coop, but today she hasn't gotten any better and is just standing there. What else could it be?