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I've just had another reading and it has reduced by 20, my digestion must be slow ! It had been very good, for me so far, prior to eating.
I'm only on the cuff so it can be confirmed it's 'whitecoat syndrome'.
I'm scared to eat now in case i'm put on medication !
Good Luck at the Docs MadMen, let me know how you get on, we can exchange notes as I have to go back tomorrow, starving with hunger at this stage :)