Well, I was hoping that she would be better after a few hours, but it sounds like something is really going on. If you can get the Tylan 50 along with a few 3 ml syringes and 18 or 20 gauge needles, and start giving that orally by removing the needle, a drop at a time. And give the fenbendazole orally as well. That would help if it is gapeworm or a respiratory infection. Feel of her crop to see if it is empty this morning. If it is puffy or hard, that is not normal.