The past week and a half, my eyes are extremely irritated(red, itching, burning, runny). I tend to get these when my sinus acts up. But it is worst than normal and accompanied with swelling of the cornea, increased mucus(that starts off clear and progresses to green as the redness itching burning gets worst). I now notice the inside lower lid has a brown pigmentation in it. It happens in both eyes but one worse than the other. What is wrong with my eyes?