Pregnancy reflux generally refers to the reaction of pregnancy vomiting in the early stages of pregnancy. Pregnancy vomiting can be relieved by eating foods that are sweet and sour in flavor and light in nature. In the early stages of pregnancy due to changes in hormone levels, etc., will lead to discomfort symptoms, the most common is pregnancy vomiting. When the reaction of pregnancy vomiting occurs, pregnant women can eat their favorite fresh fruits and vegetables to ease the discomfort. Pregnant women can eat a little bit of sour fruits such as hawthorn, plums and oranges to alleviate the discomfort, and they can also try to eat some starchy foods such as cookies. When the symptoms of pregnancy vomiting appear in the early stage of pregnancy, pregnant women can adjust their dietary habits to ease the discomfort. During pregnancy, pregnant women should develop the habit of eating small meals, avoiding greasy food, eating more vegetables and fruits, and diversifying their diets, etc. Foods they don’t like can be skipped, but they should pay attention to supplementing their nutrition. When the reaction of pregnancy vomiting occurs in early pregnancy, the discomfort can be relieved by adjusting the diet. When the pregnancy vomiting is severe, you should seek medical treatment in time and under the guidance of professional doctors.