one of my new chicks was being trampled in a brooder that offers abundant space for my 25 chicks. once removed from the flock i saw her eye was swollen shut. the other eye was milky looking and glassy. now both are swollen shut. since being isolated, she is chirping, eating, drinking, and eliminating. what is the problem? i dont want to cull a chick that could be easily helped with medicine. help!