Glucose test mistake?

I had my 1hr glucose test last week. My doctor now seems a bit concerned that my pre glucose number was 97, however, I’m more than sure that the girl told me it was 79 when she pricked my finger. She definitely didn’t say 97. It’s awfully coincidental that it just happens to be in the opposite order of what I heard. I feel like she typed it in backwards and now my doctor thinks I’m beginning to have gestational diabetes because the lab girl logged it wrong. Of course he looks at me like I’m an idiot when I told him she definitely told me it was in the 70’s when it was taken. So do I ask to do the test again? Idk.