Been T2 for a few weeks and after a bit of advice , took reading before breakfast where it was 13.1 had 50g of porridge then took reading 2 hours later where it showed 18.5 , will it be the porridge or the lack of exercise considering all ive done is drive to work that has made the reading that high, a jump of 5.4 is that about right for a meal. Hope you can understand what i mean. Thanks