No, I didn't but since going on the pump I've had no night time lo's, but day time I get signs. Before the I would be sweating and hubby would wake up and treat. But things have changed so much. The course umm well, one day I went in with carbs for one meal, that I had and got told I'd counted wrong, others on the course verified my carb count and diet bod asked where I had got my info from and I said the box, but the others had already agreed my info. Diet bod wasn't happy. It was ok it stopped my bad hypos, and I've not need a glycogen jab in a year or more. Bad hypos bad headaches and the same feeling, can take a day to feel right.