I have a strong family history from my mom's side.
Currently I don't have any symptoms. My fasting was around 90, A1C was 5.5% last time from Quest, which told me that A1C's upper normal is 6.0%.
Test from my Endo's onsite lab - A1C was 5.6%. And he told me his lab, the upper normal is 5.7%.
And then, from my family doctor, he threw out another number: 6.5%
I am doing everything I can to stay on the track now. Low-card diet and exercise. I am actually almost underweight so losing-weight does not work for me. I guess I actually need to gain weight by gaining more muscle, through strength training.
thanks for all the replies.