I have had sympotms of diabetes for a few year, but not being familar withthe illness I did not recognize them. They starting gettin more sever ( extream dry moth, mental foginess, shaking, vomiting) so I went to the Dr. They tested my fasting glucose levels in the office (finger *****) and it was 227. I was immedicately sent to a lab for blood work. My gloucose level came back at 80. That was w/in half an hour. A week later I returned to the Dr. office they said I was "normal".