One of my barred rock hens is sick. Yesterday I noticed she wasn’t acting normal. She was holding her head down and just standing in one spot. Not really moving. She wouldn’t eat, but she was drinking. She did poop, but it was almost all white and more on the runny side. Also was walking around like a penguin. Did some research and figured she was probably egg bound. Gave her some electrolytes and put her in some warm water for 15-20 minutes. Kept her in a separate area with some electrolytes and food. I had left for a little bit and came back home and let her out and she started eating and jumped up on some stuff trying to roost so I took her back out to the coop and she jumped up and roosted with the others. I was cleaning my coop yesterday so I didn’t know if it wasn’t because the nesting boxes weren’t there, but I had other hens come into the coop squaking because they wanted to lay. She pooped again while roosting last night. This morning she acted a little better, but still not herself. Then I thought maybe she has sour crop because she doesn’t feel good and she was pooping. She was outside and then brownish liquid just came up and that’s why I thought it was something else. Rubbed her crop and held her upside down and stinky liquid came up. She acts better today, but still sluggish. She had a bit more of appetite today. Any suggestions or does anyone know what it could be? Could it be both? I’ve had chickens for years and never had either issue.