Hello, we have a hen that is not herself. She’s just over a year old and hasn’t yet laid an egg, but is usually otherwise quite active and happy. Yesterday we noticed her comb was limp with a bit of blue on the ends, she is lethargic and just stands there with her eyes closed. She no longer eats but is still drinking. I’ve checked for a stuck egg and couldn’t feel anything in her vent, but her bottom feels hard. Her poop is also quite runny and white with some “normal” colouration to it. I did not notice any worms. We have moved her in our house now but are at a loss for what to do. Any ideas what she could have? The rest of the flock seem fine this morning.