Dr wanted 24 hour blood pressure check done so I took the afternoon as holiday from work, had an ECG then fitted with monitor. They're supposed to take your blood pressure every 30 mins or so. After about 90 minutes nothing had happened so I called Drs but nurse said it was OK. Went back today and download shows nothing, it hadn't been working all the time I wore it.
Now I have to do this again next week and I'm just a bit brassed off. I told them it wasn't working but they didn't believe me, AIBU to say I told you so?