I suffer from morning sickness a lot
Do you suffer morning sickness when you are pregnant? 
Yes that is the most common cause. Have you ever suffered from it?
What symptoms do you see when experiencing morning sickness?
Persistent excessive vomiting (more than 3 or 4 times a day), Unrelenting, severe nausea and Dehydration.
How did stop the nausea or vomiting? 
Eating bland, carb-rich snacks like crackers, dry cereal, and pretzels or ice cream
Oh really I don't know eating food rich in carbs controls morning sickness