Pregnancy nausea symptoms are relatively common, if the vomiting, indicating that the symptoms of anti-pregnancy is relatively mild, then the pregnant woman should relax, light diet, usually after 1 month or so the above symptoms will disappear. However, if the symptoms of pregnancy are more serious, nausea, vomiting and vomiting is more serious, can not eat, it is easy to cause the pregnant woman’s dehydration and water electrolyte disorders, the impact on the pregnancy is more serious, you need to go to the hospital in a timely manner to the infusion of fluids treatment, to avoid affecting the mother and the fetus.