Pink eye is called conjunctivitis too, referring to the inflammation of conjunctiva, the clear transparent covering on eyes and inside of eyelids. It would bring redness, grittiness, increased sensivity to light, watery eyes and pain in eyes. During this period, your vision might get blurry, but as long as you healed, the blurry vision wouldnot linger any longer. It will not bring permanent damages to your vision. In most cases, warm compress could help healing of conjunctivitis. So I think you should apply warm saline compress now to help clear the inflammation and infection. Normally it takes a few days to heal up. But long term inflammation might lead to more serious problem, so it is better to treat your pink eye from now on.