A Scary Low

I don't have scary lows very often. Most of the time I catch them (either by CGMS or by my very frequent testing) and treat them and that's that. I have, for the most part, lost a lot of my ability to detect my lows. Some of that is starting to come back with the use of the CGMS, but it's still not perfect.And, CGMS isn't perfect. Sometimes the sensor is "off" or my blood sugar just drops way to