Last pregnancy, I found that the first thing I did every morning for *months* was get up and hurl, and then I'd vomit periodically other times of the day.

All that I needed to do was lean over the bowl, and out it came, first thing every day. Heaps of bile, sometimes food. Yech.

Two things which frequently made me vomit during the day otherwise though were drinking too quickly (ie: having a big mouthful of water in a very fast gulp - that plus leaning over equalled instant evacuation of stomach contents) or brushing my teeth and tongue.

This was really annoying, because I'd have a gross taste in my moth (often from vomiting) so I'd brush my teeth, but if I'd unthinkingly brush my tongue (which I usually do, when brushing my teeth) my gag reflex was so sensitive that I'd projectile all over the place if I even got a third of the way up my tongue.