Dear Maggiejw,
I would recommend that you seek the care of an eyeMD and undergo a complete eye examination including dilation, Amsler grid, color vision and visual field testing to determine the diagnosis.
Dr. Feldman
Sandy T. Feldman, M.D., M.S.
ClearView Eye and Laser Medical Center
San Diego, California
There are 3 kinds of eye professionals, Optometrist, Ophthalmologist, and Opticians. Have you seen an Optometrist? That's weird that they didn't say anything about that, did you say what happened? Make sure you go to a well recommended Optometrist