A pregnant woman with a severe cough may be caused by a cold, the treatment is the same as for other colds, but it may also be caused by bacterial infections, you can choose antibiotics that have less impact on the pregnant woman and the fetus. Pregnant women with severe cough, remember not to take medication, because some of the Chinese and Western medicines for cough may have a certain effect on the fetus, if you need to seek treatment must go to the hospital to seek specialized doctors to give treatment, otherwise it will affect the safety of the fetus. But some pregnant women cough may be due to their own physical weakness, must focus on cough to nourish Yin moisturizing lungs, folk some dietary treatments are also desirable, such as crystal sugar stewed pears, stewed pears, etc., in addition to pay attention to do not eat sweets, cookies and other sweets, cold, dry and hard food should not be eaten, peanuts, melon seeds, deep-fried food should also be avoided.