I have a flock of 12 chickens. This morning when I went to let my chickens out I noticed my rooster wasn’t coming out, as he is usually the first out. His left eye is swollen shut and has some white colored discharge. He’s very weak and wobbly on his feet. He also has some nasal discharge. There are 2 more hens who are experiencing some of the same symptoms but way milder. I have done a warm compress and applied terramycin. I also gave him some VetRX. He has been in the head down position all day! We just recently introduced some new chickens to the flock and 6 of them were baby silly chicken. We lost 2 due to something similar and I recently tried to incorporate everyone together over the weekend. Thinking that my older chickens are catching the same thing? I don’t want to loose anyone. I need to know if I am handling this correctly. I don’t have Enough money for a vet visit. I will attach pictures. Any help will be greatly appreciated!!!