Have you tried diclectin? its not for everyone, but it can help get you through those tough first months. i also found that diclectin was effective when I had a cold or congestion. strange huh? there is also a remedy for severe heart burn that I experienced through out my pregnancies. drink a half of glass of water with a teaspoon of baking soda in it. I am teling you, I discovered this during my third pregnancy, and I had tried everything else and it worked wonders.
saltines worked somewhat for morning sickness for me, and also arrowroot cookies. hope it helps.
i am 6 moths pregnant and for the first 3 i had morning sickness.i thew up all the time.i tried everything crackers,toast ,eating small meals instead of big ones.but i found sumthin tat worked.when i felt like i was goin to throw up i jus sipped on some water real slowly.it cured me so well..after that i never threw up.and after a while i didnt even have morning sickness anymore...i carried water with me just incase,and i still do lol