I m on janumet XR 100/1000. My average blood glucose is 160, I have times during the day do or over 200 as high as 270 and its levels out to about 130-150. My morning fast always test at 140-150. I don t eat fast food, small amounts of carbs, lots of vegetables frozen and fresh, raw nuts, very little red meat, I smoke 1/2 pack a day and I don t drink and I walk nightly 1-1/2 miles with a 40lb weight traing vest. Do I need to worry about these readings? Like a opinion before I go back to my doctor.