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Sarah's blog

Pregnant & Posting: 28, 29, & 30 weeks

Bad news first...I failed my 1 hour glucose tolerance screening.

This was a huge downer. After taking the glucose drink my OB's office sent me home with at my last visit, I waited the hour before my appointment and they stuck my finger to check my blood sugar level. I believe the maximum cut-off number for the 1 hour screening is 140 mg/dL. My level this time was 155 mg/dL. (For comparison, when I failed the screening during my first pregnancy, I was at 144 mg/dL on the 1 hour.) I was afraid this would happen again, but had been working hard this pregnancy to try to prevent it. I'd eaten a (fairly) balanced diet and tried to exercise as often as I could. I had no other symptoms of gestational diabetes. Yet somehow I still managed to fail the screening. This was disappointing to say the least, but the screening test is known to have a fairly high false positive rate.

So this meant that I had to go take the 3 hour glucose tolerance test (again). On the positive side, since I'd been thro

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