Ah

Woke up to the dulcet tones of my glucose monitor announcing I was having an urgent low (the monitor itself said that; my phone and watch read 39, which is, indeed, pretty freaking low. [Normal's about 80-120 for a diabetic.) Then the sensor went offline, which sometimes happens during the first 24 hours within placement (I am, at least finally doing well with putting it on my arm, and I found an overpatch that actually holds the thing on that I can easily put on myself. Anyway, I ate some Meijer version of Honey Nut Cheerios with banana and rice milk, because that usually makes my blood sugar rise quickly. The sensor came back up and it was 94 within a few minutes. Yay! So glad this woke me up. That's its job, and I'm glad I stuck with it through the learning process (Dexcom sent me no less than nine replacement sensors in the first six months (each lasting 10 days). There were seven that fell off as I couldn't get them on where they stayed. One malfunctioned, probably because I hit a capillary and blood fountained through it (gross), and one I managed to bump into something and tore it right off (ouch). Each time I contacted Dexcom directly, filled out what had happened and they sent another one for free. I'm very grateful for that. There was a learning curve when I started the G6. This was harder. The G7 goes on the arm, not on the abdomen, and I'm fleshier than most of the pictures and diagrams I've seen. But once you get it on, it has more accurate readings, warms up in about 30 minutes rather than 2 hours, and has a 12-hour grace period of readings after the sensor expires before it stops giving readings. I have also learned that if you use both the Dexcom and a smartphone (and by extension a watch, which is connected to the phone), pair the phone first, not the receiver, as it takes almost the entire warmup time to pair to the phone if you don't. Anyway, I would really recommend this, just know it's going to take a while to get the hang of it.