After 2.5 years of regular testing and returning 5 5-6.5. I stopped testing. A few days ago decided it was time to see what if anything was happening. While it was not worrying me the numbers returned 6.9 and another at 7.6., still ok but out of my normal range. Don't think testing sticks could be contaminated I was eating the same food at meal times. Busy rushing around not sitting still. In my naivety and may be arrogance I had been increasing the daily carbs, not by much but clearly enough to make the change. Daily treats included mountains of almonds, watermelon everytime i went to the fridge, a few more squares of chocolate. Time 2 ditch daily treatlets and retutn to what works. Lesson learnt D. 1: Sharron 0