LADA, T1, T2 glucose level query

If you are on a low carb diet, and consume say 5-10g carbs with a meal, what will your numbers be at 1 hour post prandial, 2 hours post prandial, and beyond?

I've been low carb since December ( less than 15g per day) and today for lunch I was famished so I made a cheese quesadilla. I used a 3-5g carb tortilla. 4 hours later and i'm still north of 150! I knew something like this could happen but didn't think the number would be that high for that long. Lifestyle changes and weightloss surely should have allowed me to handle a low carb tortilla better than that I would think.

I noted the spike in my log. I finally see an Endo in a month and then I can bombard him/her with questions instead of this board. I'm treated as a type 2, but I guess that can change so I wanted to survey the different types in general. :P