I took the one hour test, and they were able to tell I had whats called gestsational diabetes
( happens to pregnant women during pregnancy
usually it goes away after you give birth, in my case it turned into type 1 diabetes . If you are a type 2 you can control it with keeping your weight down, and eating a healthy diet, some people need med. but those tend to be people who are over weight or not eating right. hope this helps..