This is a compilation of CGM post nearly exclusively by EmmasMom. I collected them in preparation for our CGM start and I hope others will find it useful as well. I tried to categorize the info and quoted just the main points and often left out some text. You should be able to jump to the original posts from the quotes. Please, add other info you think is important that I might have overlooked. Thanks to EmmasMom for all the info and for all the time she spends helping everyone else on this forum. Site Insertion Calibration Extending sensor life Miscellaneous: Accuracy, False readings, Weak signal etc.