For my last LO the practice I went to made everyone do two tests - one at 16 weeks and one at 28 weeks. I didn't puke but for both tests did feel really nauseous, was dizzy for hours afterwards to the point I think I'm going to have someone drive me home this time, and my bp dropped to 70/50 and I think it might have even gone lower when I got home since I just couldn't stand up without feeling dizzy.

Any suggestions for feeling better more quickly after the glucose test?