Hello wpaisley
Your Hb1ac is still a little too high, but well done on managing so well on your high carb/low GI diet, those of us that are doing low carb have found that we dont manage good control on higher carb or low GI, therefore we attempted low carb.
Personally I find that if I have too many carbs, whilst my sugars are not affected now, I am just not as alert and really lethargic and sometimes get a headache, it seems my body doesnt want any more than 150 a day.
The idea is to be flexible, open minded and go with whatever it is works for you and helps you to control your bg, keeping it at a healthy non-diabetic level.
Can you please give us an idea of what you are eating, like a typical daily food intake please, also do you take any medication and exercise?
All the best
Karen