Almost fainting during ultrasound

It's official. Laying on my back is a no go. Almost passed out during the ultrasound, and we were only 5 minutes in. I now feel like complete crap. Very nauseas, very tired, shaky, meh. Thankfully the doctor and ultrasound tech were very helpful. They got me up, brought me water, and let me take my time before they started again. Was going to do the glucose test right after the ultrasound, but I have decided to wait a couple days just because of not feeling to well. At least my boys are doing awesome (: