Have you ever had a visual disturbance in one eye where lights looked elipsed?

Question: Over the past couple months I’ve had two occasions that lasted for several days-week when all round points of light (street lights, traffic lights, points of reflected sunlight, etc.) looked like they were eclipsed, i.e., black in the middle with the corona around it. Optometrist suggested optical migraine, but primary care physician said the symptoms last too long to be a migraine.
I am meeting with a neuro-opthalmology specialist in a few weeks, but just wondered if anyone else had ever experienced this.