i have to take a 100g glucose test. what happens to your body when you take that much glucose at once??

im pregnant and they tested me for gestational diabetes.. i had to drink 50g’s of glucose.. wasnt that bad but my sugar level came out to be 12 points higher then if should.. now i have to go back for a three hour session.. and i have to take 100g’s of glucose.. im just was woundering if anyone knows of any reactions to that much glucose… i hate putting stuff in my body with out know what might happen..

Glucose is sugar. 100 grams of sugar. To put that in perspective a can of mountain dew has 45 grams of sugar. You really don’t have anything to worry about.

When should I check my blood sugar and what do the numbers mean?