It is normal for pregnant women to experience pregnancy vomiting in the second month of pregnancy if no other abnormalities occur. Pregnant women in early pregnancy due to the influence of human chorionic gonadotropin, may appear obvious early pregnancy reaction, mainly manifested as nausea, vomiting, anorexia greasy, drowsiness, frequent urination and other symptoms. Due to the different physique of each person, the early pregnancy reaction is different, the second month of pregnancy to start pregnancy vomiting is a normal performance. However, if the vomiting is more serious in early pregnancy, unable to eat normally, it is easy to cause electrolyte disorders, miscarriage and so on. It is recommended that pregnant women pay attention to adjusting the diet structure, you can drink more warm water, eat some more acidic food to regulate, such as oranges, apples, etc., try to avoid eating greasy food, so as not to lead to aggravation of vomiting. It is recommended to have regular checkups in early pregnancy, and if the vomiting symptoms are not relieved for a long time, you should consult a doctor in time and have the appropriate checkups under the doctor’s guidance.