I would go to the doctor. I had a mild flare that I was treating with suppositories a few months ago and it turned into a much worse flare over time. I kept putting off going to the doctor because I didn't have insurance. By the time I went to the doctor, I was so fatigued, I could barely function. Blurry eyes would worry me the most, that doesn't seem right. I take more Asacol than you and I use a suppository morning and night. You could try increasing your dose but you should talk to your doctor first probably. Maybe you can give a call and explain the blurry eyes and body aches and get an opinion from your GI?