I have a 2yo Amethyst hen, 2 months ago she stopped laying eggs, she had been laying all winter with no supplemental light. Husband found that she is hard under her wings. She has stopped squatting. She looks like she is always fluffed. Her feathers look shaggy. She is walking slower than normal. Her comb is dark red and droops. Her eyes seem clear. Runny poop and no discharge. Since she shares coop with other we cant tell if she is drinking or eating. I put some bugs our for them today and she did not eat any of them, they are her faves. I need to know what i can do to help her, we have no vet to help.