Suddenly there are babies and pregnant ladies all around me all the time. Spring is fertile?
A friend of mine has wicked morning sickness that won't let up so I suggested a few gentle but potent herbs that could help. If the herbs are taken as a tea go for a tablespoon of herb for every cup of water.
Ginger. It could honestly be candied ginger or a ginger chew, but the best would be grated ginger boiled in water (maybe with some lemon and a little sweetener!). I also made ginger lozenges that worked AMAZINGLY when I got motion sickness on an airplane.
Peppermint. It could be a tincture or a tea with really fresh, green leaves. If it's a tea just buy the best organic brand you can-- I wouldn't want flavorless (and medicine-less) peppermint leaves that have been spruced up with peppermint flavor.
Hops and Chamomile. A tea could be made of just these or mixed with peppermint. This tea is particularly great for motion sickness that is made worse by stress (or stress that is made worse by motion sickness.)
Nutritive tea of Lemon Balm, Nettle, and Raspberry Leaf. Since it's hard to eat I suggested that my friend make a nutritious tea so she's getting plenty of the vitamins and minerals that she needs. If it's really tough to take the tea can be frozen into ice cubes and let to melt in her mouth.