Hi, Harry, 7 is on accucheck combo and we self fund the libre. The libre shows us high spikes after breakfast, he can be 5 before breakfast, rise to 15 most days then back in range by lunchtime, with no corrections. I have tried giving more insulin up front on a multiwave , different foods but still we get the spike. I am cautious to give his insulin prior to eating as I don't want him to hypo especially when at school. Any ideas??