When a pregnant woman develops a cough, it is considered to be caused by infection, allergy, physical or chemical irritation, etc. Generally, there are no special medications or quick ways to stop coughing. Since medication should not be used at will during pregnancy, it is recommended to ask your doctor first so that he or she can consider whether to use medication according to the specific situation. If the cough is not too serious, you can eat some food that can moisten the lungs and resolve phlegm. The following are a few diets and herbal tonics that can relieve coughs, although there are less than 17, but they have some reference value: 1. pear water with rock sugar: wash and core the pear, boil it with rock sugar to nourish the yin and moisten dryness, stop coughing and resolve phlegm; 2. bird’s nest porridge with rock sugar: soften the bird’s nest in warm water, remove the dirt, and boil it with cleaned rice. Add appropriate amount of rock sugar, it can nourish Yin and moisten lung, stop cough and resolve phlegm; 3, fresh pear and shellfish: remove the skin and core of the pear, fill the hollow with ground shellfish and sugar, steam and eat in the morning and evening to clear heat and resolve phlegm, it can cure cough or pulmonary carbuncle, it has a certain relief effect on chest pain, cough and dry mouth; 4, Sichuan shellfish stew loquat: it can be cooked with appropriate amount of rock sugar, it can resolve phlegm and stop cough, produce fluid and moisten lung, it can assist in treating lung heat, cough and asthma, irritation and thirst, deficiency of Yin and lung dryness, etc. It can assist in the treatment of cough and asthma, thirst, Yin deficiency and lung dryness, which has high health care value; 5.Sha Shen Mai Dong Soup: It is a traditional Chinese medicine formula that uses Sha Shen, Mai Dong and Yu Zhu to nourish lung yin, mulberry leaves to clear lung heat, and white lentils to harmonize the medicinal properties and ease the pain, which is good for pregnant women to relieve cough. In addition, ginger soup, water boiled with radish or water soaked with Chen Pi, and baked oranges are also effective in relieving cough. If a pregnant woman’s cough is more severe, accompanied by pus and fever, she should further search for the cause of the cough, actively seek medical examination, and take some anti-infective drugs that can be applied during pregnancy under the guidance of a doctor if there is an infectious lesion to avoid the progress of the disease.