please help! My 2yr old hen, bottom of pecking order in flock of seven very socialized backyard chickens. This afternoon she was listless when I brought out kitchen greens. I brought her in the house. She won't eat or drink. She has very running poop and is wilting before my eyes. What's wrong?! and what can I do to help. She won't be here in the morning at this rate. She is such a sweetheart.