I was put on CGM since I was having so many night time lows and thank every one on here who helped me through my first few days of this new system. This devise has helped me with my problem of night time lows alarming me and getting me out of bed to treat these is a lot better than waking up in a ambulance with them telling me I was at 26 when they showed up. I always had what I thought was a good A1C level during my Dr. appointments but it has gone up a half point since using CGM system and I am wondering were those night time lows artificially lowering my numbers making me look like I was doing better than I really was. My day time tests have not changed too much running about the same as always but my nights have become much higher running in the 80-150 range up from 26-80. The one good thing , I dont go to bed scared anymore.Has any one else had the same problem with there A1C going up instead of down?