I'm new to CGM'ing now on my 2nd sensor. How a big a gap between sensor reading and BG meter reading do you find acceptable? When do you start worrying and what do you do? Recalibrate?
So far I've seen reasonable differences, (following all in mg/dl), sometimes within 5 points, others 10 to 20. But at times it has been much larger. It seems when my BG is above 200 the difference grows. So I would like to know what others do.
Thanks for any tips.