I have a 5 month old white delaware who's health has been declining rapidly today. The day started off as usual then I noticed she had a long white string type thing hanging from her vent, this is not segmented so I don't believe it to be a worm. Now that white thing is gone, but she has been laying around and not acting like herself at all and very quiet. She does not seem to be eating but is drinking, she also doesn't seem to be pooping. Please help, I am new to chickens and have no idea what to do. Thank you Mom to 2 human children, 3 Norwegian Buhund dogs, 1 alpaca, and 2 chickens.