I had a glucose test done, but since I've never have had any medical problems. I was not worried about it. A night before the test it was a really hot day and I didn't get much sleep the day before so I had some beers and got drunk in the morning when I was fasting I was told by my family I could not have any fluids before the test, I was really Thursty and sleepy I almost past out from the test. When the results came in my DC said I was really healthy but my mgb was 5.8% prediabetes should I be really worried like I am now or should I retest?