Well, you may not want to hear this, but way back when I became pregnant with my second child, my son, I worked at an insurance company and we had little cubicles. In both my preganancies I was terribly sick for the first five months and could not eat a thing, not even a crack without being sick, and certain smells, i.e., hamburger meat, that was the worst. Anyway, I was just stting at my desk and without any warning, I started throwing up and just can to do it right there at my desk in the trash can, with all the poor souls arounds me listening. Awful and embarassing too. Sorry to have to be so descriptive.