Every site seems to have different ranges for what is normal and abnormal with fasting or non-fasting levels. I am somewhat confused, last night before bedtime 5.5 hrs after my meal, I had one cup of soda or Dr. Pepper. Do you think that is pre diabetes or Diabetes type 2 if it was at 154 mg/dl or does it not count? I was also diagnosed pre diabetic of 108 mg/dl, fasting all day 3 weeks back. This morning before breakfast it was 70 mg/dl. Is that normal?