Anything with ginger in it really helps, also I did the BRAT diet and that really helped me with my first pregnancy, banana's, rice, applesauce and toast. Drink lots of fluids to keep yourself hydrated, and drink small drinks ever 15-20 minutes or so, so it stays down. Also, when are you taking your prenatal? Try taking it at night before bed, if I took my prenatal during the day it made me SO sick! I hope you feel better!