Because the best choices are different for individual women, you will be the best judge of what foods are most easily tolerated. If potato chips, hard-boiled eggs, yogurt, or canned fruits sound good to you, for example, try them. It is better to eat the foods you can keep down than to not eat enough to gain some weight. Separate your intake of solids and liquids. Eating small meals or snacks about every two hours while you are awake and drinking fluids about half an hour after solid foods may help prevent nausea and vomiting.
Some beverages are better at settling the stomach than others.
Ice chips or very cold beverages are preferred by some women because they help foods stay down. Because the need for water increases during bouts of vomiting, women with vomiting should drink ample amounts of beverages that are well tolerated. Stay away from odors or tastes that make you queasy. Following this recommendation may take advance planning and some help. Consider some other factors.