Anybody doing Whole30? Morning glucose down 20!

I'm about a week and a half into my first Whole30 (see the Whole30 groups on MFP), and when I checked my fasting blood sugar yesterday, it was 91. I'm not diabetic (I feel compelled to say "yet" as my mom just dropped from years of "prediabetic" to "diet-controlled diabetic"). But my fasting blood sugar in two weeks ago was between 106 and 116. It's been 90-91 every time I've checked it this month. I'm pretty impressed.