Diabetes educator CATE MITCHELL shares 7 quick troubleshooting tips if your CGM (continuous glucose monitor) doesn’t seem to be working properly.   1. First, check the basics Sensor placement: Is the sensor inserted correctly and not loose or peeling off the skin? Transmitter connection: If your CGM uses a separate transmitter (Dexcom G6, G7), check that it’s connected securely. Phone … Continue reading 7 tips for getting the most from your CGM