Today fasting BG was 7.8 bit higher than usual but still only 6 weeks post diagnosis. Babybel eaten to keep me going until breakfast as I was doing an early morning swim. Swam for half an hour returned home and had breakfast (total 6 carbs) PP reading at two hours 6.8. Went to friends for lunch walked there, which is all up hill for about 10 mins. Lunch with a glass of wine then coffee (conservative carb estimate at 10) walked home briskly. PP reading at 2 hrs 7.8 which I know is ok but when I checked just now PP at 3 it was 7.9! Where have my 5s and 6s gone. Feel fine in other respects all suggestions gratefully received!!!