All my charting has been a waste!!!!

So I started to worry that my thermometer wasn't working properly for the last few weeks.

I finally decided to buy a new one and turns out it has been WAY off!!!! I've been using both just to double check for the last 24 hours and realized this HUGE change.

Not only have I not got my LG surge this month, but I can't even trust my temps.

My heart is broken.