3 hour GTT results

28w0d. Not bad, not bad… even beat last time!
Fasting: 91 (cutoff-105; last pregnancy 94)
1 hour: 158 (cutoff-190; last pregnancy 175)
2 hours: 127 (cutoff-165; last pregnancy 138)
3 hours: 111 (cutoff-145; last pregnancy 129)
Very pleased- GD is a good reason to argue me into a c-section!
So why am I so freakin’ tired all the time? Not iron, not GD… what’s left?