Does she have any sneezing, wheezing, gasping, or nasal draiange which would point to a respiratory infection rather than a peck injury, sting, or a foreign body in her eye? Coryza usually smells bad from reading, but mycoplasma (MG) can also cause eye, facial, and ear swelling. If you could have a cet see her, it might help with a diagnosis and speed up treatment. Occasionally chickens will develop tumors around the face, but since you are seeing it start in the second eye with a possible peck mark under the eye, it probably is resp. or from pecking. Tylan 50 injectable can ne purchased at feed stores in the cattle section, and can be given by mouth. Dosage is 1 ml orally twice a day for 5 days for respiratory diseases.
