Symptoms such as pregnancy vomiting and nausea can be relieved by dietary modifications and oral vitamin B6. The early pregnancy reaction of pregnant women is different for each person, the severity is somewhat different, and some pregnant women have more serious early pregnancy reaction. For women who have more serious pregnancy vomiting and nausea during pregnancy, they can first be regulated by diet. You can eat some acidic fruits, high fiber content of fresh vegetables, so that a small number of times to eat, pregnancy vomiting, nausea have relief symptoms. For women who do not have much effect on diet, they can take some vitamin B6 and other drugs to relieve, usually the drug has no side effects on the fetus and pregnant women. The use of specific drugs need to follow the doctor’s instructions. In addition, during pregnancy, you need to pay more attention to rest, regular diet, avoid overeating.