Last year "before the pump" I was 19 one time and didnt know it. I had expected a normal BG!
I was 06 one time when I was in the hospital as a kid. I told that nurse I was low!!!

The nurse ran out, made me a peanut butter and jelly grahm cracker sandwhich with juice and I was in the 400's the next morning!
Over 1200 at diagnosis.