I had severe pink eye that took up to three weeks to get rid of. i am finally getting minimal discharge but now my eye sight is a little blurry. is that normal?

Viral conjunctivitis: It sounds like you have had a relatively severe form of pink eye called Epidemic Keratoconjunctivitis or EKC. Unfortunately, with EKC once the acute weeping, redness, and swelling die down there is often a residual inflammation in the cornea that can make the vision blurry. See your eye MD for possible treatment with steroid eye drops.