Does gestational diabetes require fasting testing?

Pregnancy diabetes is the need for fasting testing. It is recommended that pregnant women must ban sweets three days before doing glucose tolerance. Do not eat anything after ten o'clock the night before, the next morning fasting between 7:30 to 8:30 to draw the first fasting blood, draw the first fasting blood after drinking 75 grams of sugar, drink sugar after drinking sugar for one hour and two hours, until the second hour after the blood sugar pumping pregnant women can eat. During the period of glucose tolerance, pregnant women try not to drink water, absolutely not to eat anything, and do not exercise vigorously, because during this period, strenuous exercise, eating and drinking may affect the blood sugar results one hour and two hours after meals.