Craziness

I took my CGMS off today, after my customary 6 day run. And nearly the entire 6 days was off. It was rarely right. That is unusual. I typically have close readings about 90% of the time. Not so with this past run. I know it was probably just a bad sensor, but it can be kind of frustrating at times. I left it out today and plan to start over again tomorrow or Friday. Wish me luck. :)My insulin