Pregnant women can drink water boiled with scallion white, scallion white boiled water can be sweating to relieve the surface, for the wind-cold cold at the beginning of a certain effect. However, if a pregnant woman has a cold, simply relying on onion white boiled water, generally less effective. If you are pregnant, try not to go to crowded places to avoid catching a cold. In addition, it is also necessary to pay attention to keep warm and strengthen physical exercise to enhance physical fitness. However, if symptoms of colds occur, it is recommended to see a professional Chinese medicine practitioner, according to the type of cold and apply different proprietary Chinese medicines to treat, can reduce the symptoms of colds as soon as possible, to avoid the occurrence of colds and complications, and can be recovered as soon as possible, to avoid affecting the development of the fetus.