nope they won't let me leave, because they do not allow me to eat absolutely anything. and I can only drink 6 oz of water in these 3 hours. and they drew my blood to make sure I've been fasting. I wish I could snack!!! @dealvamariajose

They never told me anything about fasting lol .. They told me to drink as much water as I want. I took Ritz to snack on. I don't think you need to starve yourself. Your honestly gonna pass out if you don't eat anything or drink anything because your gonna feel weak and like passing out. I was drinking and snacking throughout my 3 hours. @graham2016

Yeah I'm so hungry already :( I can't even drink water and I feel like I have cotton mouth from hell. I've been fasting since supper last night. and my appointment isn't for another hour. Blegh lol. I have another 4 or 5 hours before I can eat or drink anything!!!! I'm not looking forward to this at all, let's just say in going to be an extremely grumpy pregnant lady in the next hour or 2 lmfao. @dealvamariajose

Don't eat anything with sugar before you go in. My hour glucose I had eaten 3 cupcakes (yes, I know bad, but I didn't know I was gonna take the glucose test that same day) right before my apt and I had to take the 3 hour one. I will NEVER do that again. That 3 hour one made me sooo miserable. I passed out in the waiting room the 2nd and 3rd hour. Must I say I hate needles. I got poked 4 times in the same vein and one on the other arm.