Yesterday was an extremely interesting day for my blood sugar. I took my Novolog at breakfast and for a snack mid-afternoon. I decided to have a pizza delivered about 7:30PM and checked my blood sugar prior to eating, I was at 61. My mid-afternoon snack was fairly easy to cover with insulin and I matched my carbs precisely. I take my Novolog after eating (due to gastroparesis) and decided to check my blood sugar before taking my bolus. I was still at 61. Just for the heck of it, I decided to wait until bedtime to check and see what my blood sugar was and correct then. My blood sugar was in the 70's 4 hour post meal with no Novolog. I took no Novolog and woke up this morning with FBS in the 60's. What in the world went on? There is no simple explanation for this.