Did your vet use the flouresanct dye is the eye and also check around the back of the eye to see of there might be something stuck toward the back of the eye? If you have been using eye drops for 2 weeks and it's
getting worse it's probably time to get a second opinion. Bogey has something in his eye about 2 1/2 weeks ago and when I took him in, the vet prescribed antibiotic. It sounds very similar to Bogey with the discharge and squinting but unlike you, I saw a huge improvement within a day or so and now his eye is totally healed. So with the same time frame your little guy should also be feeling much better too. Have you called the vet in the past 2 weeks to let him know that you think he is getting worse? I wouldn't wait until Tuesday for a follow up. Either take him back tomorrow or go for a second opinion.