Hey goddess - hope you're feeling better today. I have problems with insulin intolerance (diabetes runs in the family) and if I find that it I don't watch what I'm eatting, more than how much I can get in trouble. The low blood sugar thing may be accounted for by what you ate and what you didn't - though I'm sure not a nutritionist, but maybe having fruit or even veggies after a ride would have been better. It sounds like you experienced an insulin peak in your system that sucked all the sugar out. like someone else said, check with your doctor. hope things go well!!
'calla