Pregnant women, especially in early pregnancy, is a critical period for fetal development. Use drugs with caution, otherwise it may cause malformation of fetal development and needs to be used under the guidance of a doctor. Pregnant women with cough, common cold, simple cough and runny nose usually do not need to take medication, drink more water and pay attention to rest, it can be relieved by itself. If the cough is accompanied by symptoms such as fever, body aches and coughing yellow pus sputum, it is recommended to consult the obstetrics and gynecology department or respiratory medicine department and choose drugs with few side effects and safe for the fetus. You can also choose some food therapy methods, which are relatively safe. Ice sugar stewed pear, fresh pear peeled, cut open and remove the core, add appropriate amount of ice sugar, put into a pot and steam softly in water to eat. You can also stew pear with Sichuan scallop, use the fresh pear with peeled and cored, add Sichuan scallop powder 2 money, put it in a pot and steam softly with water, eat it while it is hot. Pay attention to a light diet, avoid spicy and stimulating foods, eat more fresh fruits and vegetables, and pay attention to keeping warm. As mentioned above, pregnant women need to strengthen their health, move around properly and avoid getting cold. In case of a cold or other respiratory infection with cough, do not use drugs easily or use safe drugs under the guidance of a professional doctor to avoid fetal malformations, and do not choose to buy drugs on your own to cause adverse consequences.