Conducted PRK on Jan 20, 2016. Vision has been great, but been having very dry eyes and now blurry vision in right eye?

first of all, the PRK is an archaic procedure that is painful with slow recovery, it has been replaced in recent years by LASEKsecond of all your doctor should have already put punctal plugs in the dry blurry eye, and told you to use a lubricating ointment at night, this will solve that problem, so you should tell your doctor to do this!:)