Hi. I woke up with a red spot in eye in February. Didn't think much of it, it went away a few weeks later. Came back in April and has not gone away yet. Eye doesn't hurt, my vision is perfect. I had a blood test done for a physical back in May (never mentioned the red dot in eye to my GP) and the only thing that came back was that I had love Vitamin D which I am not taking vitamins for. Could this be nothing? Making an apt with an eye doc this week.