Okay, today is Sunday. The old sensor made it through the entire week and part of today! I'm amazed that that was possible since the old sensor started acting odd and seemed like it had been going wonky. Wonky, meaning going up one minute and then give a lower number the next without me doing a calibration at times. Not good if you ask me.
During the day yesterday, the system was okay. A few days ago, i had been woken up because the numbers were going below 80 mg/dl before morning and breakfast. Not sure what caused that to happen, but it was taken care of with some food and juice so I could go back to sleep for the next few hours left.