Eat cold or low odor foods in well-ventilated areas. Shorten food preparation time. Or have someone else prepare the food. Alcohol is never recommended during pregnancy. Alcohol may increase your chances of vomiting and may contribute to dehydration.
Caffeine containing foods and beverages can affect the gastrointestinal tract.
This may increase your chances of vomiting, may contribute to dehydration, and should be avoided. Do not lie flat for at least 2 hours after eating. If you need to lie down after eating, lie on your right side as the stomach empties from left to right. Practice safe food handling and preparation techniques. Food borne illness can often cause nausea and vomiting, protect yourself against these diseases.