This has been going on the past week and a half with my black astralorpe hen. She seemed to be having difficulty walking and was puffed out and lethargic. Now her two pink waddles (?) are very gray and puffy. I'm worried she may die tonight as she is just laying and has difficulty moving around. I brought her in and have her in a quiet, dark and warm place w/ food and water but don't know what else to do. Any ideas? Thank you!! Tina in MN