Herbs, of course. Because tea oil can remove fishy smell, reduce mother's morning sickness and improve sleep; Tea oil can moisten the intestines and relieve constipation, prevent pregnant mothers from constipation and make them feel happy; He should be able to synthesize DHA in the human body to promote the baby's intellectual development. Pregnant women eat tea oil, feel good, eat well, sleep soundly, and the baby is naturally healthier.