Construction cost management is a fee-based service in which the construction manager (CM) is responsible exclusively to the owner, acting in the owner's interests at every stage of the project. The construction manager offers impartial advice on matters such as:
You should calibrate when the system requires it or if the CGM reading is inaccurate. You can calibrate when you are asked for the two start-up blood sugars, when prompted by the 12-hour calibration prompt, and whenever the sensor is inaccurate.
Using your glucose monitor is the number one way you can assess how your diabetes (and your body as a whole) is doing. Testing once a day is usually not enough to truly assess the information below because your blood sugar can change very easily throughout the day, after any food and drink, after exercise, etc.