I have a two-week old easter egg chick which seems to have a problem standing back up. She seems to be showing signs of coccidiosis, lethargic, puffed up loss of weight, not growing as fast as the others. Her poop is green, a little watery, and has small black flakes, no blood yet. She seems to be eating just fine, but not drinking as much as the others. We started her on cordid. She can walk around ok, a little slow, but when she does lose her balance, she can't figure out how to get back up. She just starts pumping her feet and wings, but just can't seem to figure out how to get her feet back under her. I usually find her laying on her back flaying away. Is this a typical symptom of coccidiosis, or is this something worse? We started her on medicated food as soon as we got her, but the store had her for a week before we picked her up, and they don’t feed them medicated. We had her for 6 days before the symptoms showed up. Any ideas?