So.... yeah. I wore my last Dexcom sensor for, I think, 17 days. It never "failed"! I thought it was great that it was lasting so long, so I didn't want to end the session early if I could get more time out of it.
Now that I've taken it off, the area where the wire was in my skin is red (doesn't surprise me), but also across from it is a giant red pimple looking thing. That skin had been under the sensor adhesive. I'm a little worried! I've never seen anything like this, and I don't know what would have caused it in such an isolated area. Seriously, it looks like a pimple, or a wart, or something. Ugh. Gross. Has this happened to anyone else?