I’m just curious. Today I measured my BG on my left hand, got 7mmol (126mg). Then tried again using my right hand and got 7.6 mmol (136mg). Then went back to my left hand and used another finger, got 7.3mmol (131mg). Not sure whether there is something wrong with my meter or whether the blood saturation is uneven generally around the body. Is this normal?
I wanted to calibrate because my sensor was showing 9.5 (171mg) so I ended up going for 7.3mmol since it was on the same arm the sensor was on.