Caffeine makes my blood sugar rise really fast- can't even have a square of 80 or 90% dark chocolate without having serious jitters. Trying to check my blood sugar levels is really difficult then, too, because when I try to prick my finger I somehow goof it up and have to poke around 5 or 6...
I know this is late but I wanted to say that I get incredibly jittery when my blood sugar gets to 184(US readings)- that's how I knew I had a problem. I was so sure it was low blood sugar but I tested and it was really high. Like, I couldn't even pick up my toddler because my muscles wouldn't...