She's not alone. As many as 90% of all pregnant women experience some degree of nausea or vomiting during pregnancy, says Dr. Jennifer Niebyl, head of obstetrics and gynecology at University of ...
Most women did not experience nausea while at sea (24%), riding in a car (20%), or with stress (22%); however, most women (60%) did experience nausea while pregnant. See Table 1 for more details ...