Decaffinated iced tea with lemon helped me. I had all day MS with 4 pregnancies. Staying hydrated eases the nausea. Also try bananas, even if it only a bite or two. The potassium is important for electrolyte balance.
Your doc may let you take a break from the prenatal vitamins since the folic acid is sometimes to blame BUT folic acid is essential for brain ans spinal chord developement. Eat foods that are high in this vitamin if you are not taking the vitamins!!! I enjoyed tomato sandwiches on squishy white bread and greek salads! Little cans of tomato juice too, the saltiness helped me.
I hope I am not making you sick talking about food. LOL
Having someone else prepare dinner for you helps alot if you can get outside for a little walk while it is cooking and not have to smell it. I could eat much better if it just "appeared in front of me" rather than for me to have to touch it, wash it, chop it, SMELL it, or THINK about it!
Craved Indian food, believe it or not - I think it had something to do with the ginger.
Along those lines- Altoids now makes a ginger one! I secretly bought them for an upcoming trip because my husband who is prone to motion sickness wants to ride Mission Space! I know that he will get sick & want to have these in the backpack just for this occasion! LOL
I bought 3 boxes. I tried them too because I LIKE the taste of ginger. Truthfully they were a little icky. VERY spicy- hot. But who knows, they just might help you! They really are made of ginger not just a "ginger flavor".
They were a little dificult to track down, finally found them at a store called World Market, but my daughter said when they were shopping with Daddy this weekend she saw them near the checkout at Target. She could be wrong though.
If you are really desperate, they have a website you could order from believe it or not!
www.altoids.com
best wishes for a happy healthy baby!