Sorry I should clarify, the question was not about what type i have, leaving that to the doctors and i dont care, just want the right treatment. The nurse referred me as she says i have symptoms of both 1 and 2 so may be 1.5. Not on any meds. First reading about 2 hours after eating, second 1 1/2 after that. I don't normally go so long without eating. The question was related to the speed of the drop in,levels