Coughing in early pregnancy may be caused by chronic pharyngitis, allergies, respiratory infections, etc. It needs to be relieved by adjusting the diet, staying away from allergens, and using antibiotic medication. 1. Chronic pharyngitis: When chronic pharyngitis occurs, it is necessary to adjust the diet and drink more water to moisturize the throat, thus reducing the occurrence of cough. 2. Allergy: If you are allergic to pollen, dust, etc., it can also cause coughing symptoms, at this time to stay away from allergens, so as to reduce the cough. 3. Respiratory tract infection: If there is a respiratory tract infection, triggered by inflammation under the stimulation of pathogens, it will lead to coughing, at this time you should improve the body’s immune system, and if necessary, use penicillin and other antibiotics that have a low impact on the fetus, but should be carried out under the guidance of a doctor. If a pregnant woman has a cough when the symptoms continue to not be relieved, it is recommended to consult a doctor in a timely manner, to avoid unauthorized use of medication to prevent triggering adverse consequences.