Any advice?

Brandi • Momma to two boys ❤️💙

I have to take my 3 hour glucose testing next Tuesday. I KNOW what the outcome will be, I’ll fail. I’ve had sugar problems before his pregnancy and I’m legit scared. What can i expect? I’m worried about having to fast for almost 12 hours, I’ll be almost passed out. Does anyone have any advice? I’m new to all of this :/