Having problems with high bloods so dietician has told me to carb count & Change lantus from am to split am & pm. On day 3 but sugars still high apart from this morning when 8.5, had 50g to eat so took 10 units of novorapid as told 1 unit to 5g carbs but by 10 am, sugars were 20, does anyone else have same problem,, I took extra 10u only to come down by 3, this has been going on for sometime, where my insulin does not seem to work, anyone else have same problem