When I had gestational diabetes years ago.. If I am not mistaken, my morning fasting was normal. The glucose tolerance test showed that I had it severe.. My question is this.. if the only test I have had for diabetes type 2 is a morning fasting, and I have had many of those, and it is always normal, Is it still possible that I have diabetes that may be only found with a glucose tolerance? I have 95% of the risk factors and about 90% of the symptoms.