I have my next OB appointment this afternoon, and I seem to recall him mentioning that they would do the glucose test the next appointment. What is the point of that? If I had diabetes, wouldn't I be heavy? And, does it matter if I'm having a planned c-section? I've read that the problem with gestational diabetes is the risk of a big baby. Well, if it's being cut out of me anyway, then that's not an issue. Plus, I don't want to pollute my body with a bunch of sugar (despite the ginormous cotton candy picture, I only ate a couple of bites). Can you refuse this test? Is there a real reason for me to have it?