So tomorrow I have to retake the glucose test. I will be 18 wks tomorrow also. I didn't fail the first one but my Ob told me it was a lil elevated so he wants me to retake it. Tomorrow I have to take the 3 hour glucose test. My appointment is at 9. So I basically have to sit there for almost 4 hrs. 😒 No food no nothing. My mom will be with me though. Has any other ladies experienced this?