I have been off Metformin for about a month. In an attempt to maintain tight control I am testing when I get up in the morning, after running, before lunch, late afternoon, before dinner and before bedtime. Sometimes I go low at about 3am so I test and eat a 15 gram carbo tablet. Well today, I got caught by the cost control police when I went to pick up my test strips at the Pharmacy ! They said I was a month early but gave me my supply anyway. That lead me to question myself, am i testing too much?