Bizarrely I usually have higher BP at home than when the doc takes it
I always take 3, a min or so apart. Discount the first one which is usually slightly high as I’m stressing about it. As soon as I see the result and realise it’s not that bad I relax and the next 2 are usually closer to 120
I read that the difference in the numbers is significant, ie 120 over 60 isn’t as good as 120 over 80. That said I regularly have a difference of 50 and a doc has never batted an eyelid. And the other thing I find is that when I’m stressed the systolic number goes up but the other number doesn’t. Or doesn’t as much
Also, I’m convinced electric monitors read high. Every time a doc has used a manual one I’ve been well below 120.