low blood sugar levels
You may want to research reactive hypoglycemia. In fact, I am up at this late hour, due to its effects. If I have a carb riich eating session I will have the shakes,. sweats, weird feeling and I am sure my blood sugar drops. I will then need to eat protein, so I am sitting here eating natural peanut butter and cottage cheese. It is somewhat common in patients that have had our surgery. It cannot be cured, but controled with smaller more frequest meals. Good luck.