If you have a cough with phlegm at 38 weeks of pregnancy, you can drink more water, which is good for the dilution of phlegm and can promote the discharge of phlegm. It is important to eat a light diet with less spicy, stimulating and greasy food, and avoid fish, shrimp and seafood to avoid producing phlegm and fire, which can cause fever and aggravate the disease. If the fever and cough are caused by wind-cold cold, we can give Sanjiao Tang with the addition of Stopping Cough San, which has the effect of dispersing wind and cold, promoting the lung and relieving cough. If the cough is caused by wind-heat cold and flu, Mulberry Chrysanthemum Drink with addition and subtraction can be given, which has the effect of draining wind and clearing heat, promoting the lung and relieving cough. If the cough is caused by wind-dryness, Mulberry Apricot Soup with addition and reduction can be used to remove wind and moisten dryness, promote the lung and stop coughing. You can also take oral Chinese medicines such as Lung Power Cough Compound and Orange Shell Compound to relieve cough and dissolve phlegm. If the cough is severe and accompanied by fever, it is recommended to visit the obstetrics and gynecology department and choose medications that do not affect the fetus or the pregnant woman.