I went to the doctor because I got dizzy while driving. My blood pressure was OK, so he said it might be my blood sugar. I had breakfast that morning and my blood sugar tested at 91. He said that he still wanted to run the 3-month glucose test (I think it's called AC1?). Is there a possibility I could still have diabetes or pre-diabetes even though my random (non-fasting) sugar tested at 91 just 2-3 hours after breakfast? Thanks so much for any guidance!!