Eat crackers or you can also ask your dr they gave me pills for it..
I haven't had any morning sickness at all but at the beginning, that's how I was for a few weeks. I switched to taking my prenatal at night before bed, and that helped. If i was still nauseous about 5 minutes of slow in and out breaths wouod help or Also ate dry Cheerios or some kind of dry cereal in the morning too without drinking until a little later in the morning and that helped too.
I ate saltines and sipped ice cold water. I also tried not to think about it. When I get nauseated, I sleep.