Hello, thank you in advance for any feedback! One of our hens, Dazey, was diagnosed with gastrointestinal infection and was on antibiotics for coccidious. Even though her stool was negative, she had the symptoms.. After nursing her back to health and finishing her antibiotics, we re-introduced her back to the flock. She was doing well, acting normal, very happy to be back home! Her comb was still very dry, but red. At the beginning of her illness, we noticed a single black dot on her comb, and now I am noticing some more, even smaller, dots. But she was still acting normal. Last night my mother gave them some mealworms (one of her favorite treats) and she didn't seem as interested as she normally would be. Not sure what her comb looked like yesterday as I wasn't around, but today it is very dark and droopy. She's eating and drinking normal. Please help!!! I am very worried about my sweet girl!!! This is a photo of her before moving her back home with her flock.