In many Type 2 diabetics when we go too long between meals our pancreas gets a message that we are starving ( even if we are not).
Boy do we... If I go anything more than 4 hours I get a liver dump, and my glucose spikes just shy of 2.0 points on my scale (36 points on your scale). I currently eat 6 times a day, 3 regular sized meals, and three snacks. I personally limit my carbs now to around 45-60g a day maximum - you may have to start counting yours as well.
What many of us have found is by changing what we eat, helps prevent these spikes. I now have to add a significant amount of fat ( coconut oil, butter, peanut butter, cheese or other nuts) at each meal and snack to prevent the liver dumping.
This is great advice. Instead of fruit, try a snack with healthy fats,like those suggested above. Or combine fruit with the fat, like an apple with peanut butter or cheese. I have to limit my fruit to two servings a day, and I always eat it with a healthy fat to slow the digestion of sugars.
Also the drug metformin works specifically in the liver to limit the amount of glycogen that is converted. Talk to your doctor about adding metformin.
I thought I saw it mentioned you were already on Met. If that's the case, remember it DOES take a while to work... in some cases 6-8 weeks to have it's full effect.
Be patient, watch your carbs, get daily exercise and above all, keep at it! Good Luck!