What exactly happens during the 3 hour glucose screening test? I got a call this afternoon about failing my 1 hour screening..so I'm going in at 6:30am tomorrow morning. I'm fasting and haven't eaten since 8:30pm..any advice I could have? I've been SO NERVOUS and cannot help but worry about failing this one too😔 I just need some peace of mind. How did you all get through it if you've taken it?