Hi my 9 month old Buff Orpington has a very swollen and squishy abdomen. She hasn’t pooped in a day. She’s sort of eating and drinking. Can’t scratch or jump up and is sitting down a lot. Tonight her breathing is very labored. Her vent is clear and my husband felt for an egg up in and said it was clear at least two inches inside. We had her sit in a warm bath and also gave her some electrolytes with a syringe. Her color is good and her eyes look clear. The other hens are fine. They only eat layer feed and yard vegetation. I don’t have a vet. I found a number tonight for one that will see chickens will try to call in the morning. Any ideas what I can do in the meantime? Thanks