Hun,
With my first son, I threw up all day every day, i even had to brusj my teeth in the shower because of the fact that i would throw up when brushing my teeth. The only thin gi can tell you is somtimes it can help to change your prenantal viatimins. you can ask for a chewable one that you take at night time. I even threw up when i was pushing him out. hope that helps
Leslie