C.H.
Ive had it twice both kids and controlled it totally by diet. I was on 2000 calories a day.
7am- 30 carbs ( 2 carb choices)
10am- 30 carbs ( 2 carb choices)
100pm- 45 carbs ( 3 carb choices)
300pm - 30 carbs (2 carb choices )
700pm - 45 carb ( 3 car choices)
10pm - 30 carb ( 2 carb choices)
1 carb choice = 15 carbs
You may have been eating something that is causing your sugars to increase.
I would eat a small apple and it would send mine thru the roof even though it was supposidly on the diet.
Keep a journal of what you are eating and sometimes you can figure out what is causing the spikes.
If you have any questions let me know.
PS. When I had spikes I knew what caused them and would write down ( Pizza) or whatever I ate that made that # too high. So when my Dr would look and see a high # she would see pizza, chinese food , etc... Pregnant women have cravings ! LOL ;0)
HTH