Pregnant women can use the following methods to relieve heartburn: 1, eat less and more meals, usually do not overeat, which helps to reduce the burden on the stomach and intestines and relieve the symptoms of heartburn, before the meal can not drink drinks, especially coffee and carbonated beverages, because drinks will produce strong stimulation of the stomach, aggravating the symptoms of heartburn; 2, try to eat less spicy food, spicy and stimulating food will strongly stimulate the gastric mucosa, eat too hot or too cold The food will also stimulate the gastric mucosa and aggravate the symptoms of heartburn; 3, do not lie down immediately after eating, stand or walk for a while after eating, which helps the stomach and intestines to better digest the food eaten, which can reduce the burden on the stomach and help reduce the symptoms of heartburn, and do not eat before going to bed, which can cause insomnia; 4, if the symptoms of heartburn are very serious, you need to go to the hospital immediately, not to use drugs without permission to avoid affecting the fetus.