I am not sure if his endo has done that test or not. We have only been to one visit so far, but it seems like I call them every other day or so! My son is only 3 and he is also a trooper. He takes those shots and finger pokes like a man (LOL). He has to go back to the Endo in August and they will start to do blood work, so I guess I'll start to learn more about his numbers as time goes on. When I noticed how much he was urinating and drinking over a two week period I brought him to his Pediatrician and that's where we found out. His sugar was at 409! Well good luck on everything and I'll keep in touch.