Celsie, Zwieback is I guess the best way to describe, kinda like croutons but not little squares...also it's a different kind of bread. I haven't had it in years but from memory wasn't too bad. It's super crunchy.

Renee, you could also try sea bands which go on your wrists and have magnets which work on the accupressure points. I wore mine 24/7 except in the shower up until I was around 18 wks I think...only cos I wasn't game to try taking them off ...lol then I forgot to put them back on one day and didn't need them anymore. I found fruit to be helpful as well as vita wheats with vegemite. Hope your m/s clears up soon, I reckon it's the worst part of being pg!