Pregnant women with diarrhea generally refers to diarrhea, if the symptoms of diarrhea is not serious, just need to eat a light diet, pay attention to rest. If a pregnant woman has severe diarrhea, she needs to consult a doctor in time and take medication under the doctor’s guidance. If the diarrhea is caused by improper diet and other non-infectious factors, and the symptoms of diarrhea are not serious, generally do not need to use drugs, to appropriate rehydration, drink more water, diet to light, easy to digest food, do not eat greasy and spicy food. If the diarrhea is severe, then you should seek medical attention for examination to clarify whether it is a bacterial infection or viral infection, and use medication under the guidance of the doctor. Pregnant women should have regular prenatal checkups and seek medical advice when they feel unwell, and should not take medication without authorization.