I had a cataract removed on my right dominate eye 1 month ago and now have no need for reading glasses, but my distance vision is blurry beyond 20 feet. In my right eye everything is hazy. The eye doctor says she gave me a distance implant monofocal lens that would help me with some intermediate sight and distance. I depend on my left eye now for distance. The doctor says I could pass the eye test for driving. She told me to get a second opinion. Could the new lens be faulty?