Girls, today I had my blood taken to check glucose. It was just a sing…

Girls, today I had my blood taken to check glucose. It was just a single fasting measurement, not the glucose tolerance test. The result came back 3.2 — low. Has anyone experienced this? What did you do? I'm going to an appointment tomorrow to see what the doctor says. I'm kind of worried now, I've already read too much on the internet ??‍♀️