Was wondering what could be causing my hen to wheeze and cough. She started with these sounds a couple days ago. I quarantined her and gave her ACV and garlic in her water for last three day. Seems a little better. Went to check on her this afternoon and hand fed her a little scratch and after a few bites she stopped eating opened her beak and started gasping for air. I heard rattling and gurgling sounds also. Otherwise she acts normal. Poop looks ok, maybe just a little runny and gullet feels normal. I have antibiotics for her water.....should I start her on them? Was trying the natural way first. But will do whatever I need to. Any ideas?