Day 307 - 111008

I inserted my current sensor on November 1st and it's been a pretty good one. Sunday evening it kept insisting I was low after dinner. I was, but even when my BG came back up the sensor didn't. I turned it off, waited a couple of hours, then restarted it and it was fine. After dinner tonight it did the same thing, showing I was low when my BG was normal. My Isig was really low, 4.something, and I knew if I put in my actual BG (105) I would have gotten a calibration error. I turned it off, waited awhile and restarted. The Isig had gone up to 6.22 and my BG was 99 so the calibration worked, but I think this sensor is pretty much dead. When it gets stuck on a low number and flatlines I know it's time to take it out.