my blood levels have ranged from 80-90 today it was 67. could i have diabetes? . my father is diabetic and he gave a tester so i could monitor it. about a month ago i noticed that i would feel weak shaky sweaty and like i was about to pass out. so i asked him if it could be a low blood sugar and he said it sounds like it. this was the first time since i've been monitoring it that i've felt like that so i checked it and my blood sugar was 67.
based solely on those readings your blood sugar readings on that day do not indicate any levels that would be consistent with diabetes.