A week old LF cochin baby wont stop scratching at its face! Its ripped the corner of its eye open and I had to clean it up. It crys when it scratches now I dont see any swelling, I use Ivermec on all of my big birds so I dont know how it would have gotten any mites or Lice. I dont see any? I even washed the side of its face and patted it dry. I am stumped! Help please!