hi all new here names Roskoe i get pretty muddled up with all the jargon used by folks and diabetes nurse i am due my first yearly app next month. my before dinner mmol is usually no higher than 6.2 and 2 an half hours later usually around 6.8 or 7.1 after i have eaten is this high? what numbers should i be looking for. i am on metformin 4 a day, as the title says my head is scrambled trying to make sense of all this, sorry if posted in wrong section but first post