I'm hopeful it isn't going bad either. In theory, I love them. They just didn't work for me and my boy. Once he started feeling better, I had to put a shirt on him, so he'd leave it alone. He absolutely hated wearing a shirt. He acted like he was glued to the floor for hours a day. The last one lasted only a couple of days. I came to the conclusion that they just aren't for us. Between vet appointment to apply and remove, the shirt, and inaccurate readings, it caused too much stress on us both. While Abbott can send you a new one when they are defective, it wasn't convenient for us anymore even if I put the libre on myself. I'd also be stuck with a faulty libre and no meter, until the 4th libre failed and I got a handheld. Then, when I got the handheld, the libre was anywhere from 30-100 points off. I'm only sharing this info with you for a different perspective on libre. I am not someone that hates them, they just constantly failed us. Also, as the article states the first 24 hours it is installed, the readings can be inaccurate.
I'm glad to see his numbers lowering somewhat. Try not to stress too much today.