Hi all, I had my lunch today ( cheese sandwich, crisps and some chocolate after) and injected the usual amount, if not a little more than normal however I found my blood sugar 2 hours after eating to be 5.1. After 4 hours, it was 10.0! How can this be explained? I didn't eat anything in between this time and none of what I ate has a particularly slow release from what I understand? I'm proper confused