Diarrhea is diarrhea. Diarrhea in early pregnancy is generally not a symptom of miscarriage, and may be caused by acute gastroenteritis, food poisoning and other factors, but when the above factors are more serious, it may induce miscarriage. Diarrhea in early pregnancy is generally not directly considered to be a symptom of miscarriage, and conventional symptoms of miscarriage may include lower abdominal pain, vaginal bleeding, and discharge of pregnancy tissue. For diarrhea in early pregnancy, it may be caused by acute gastroenteritis, such as patients eating unclean food, too spicy stimulation of cold food, etc., will lead to pathogens into the gastrointestinal tract, inducing related symptoms. Diarrhea in early pregnancy may also be caused by food poisoning, such as eating puffer fish, undercooked lentils, etc., will lead to toxins into the intestines, blood, fever, vomiting, diarrhea and other phenomena. However, if a woman in the early stages of pregnancy with a weaker personal constitution has relatively severe symptoms triggered by acute gastroenteritis or other diseases, there is a certain chance of inducing a miscarriage. During pregnancy, you should follow the doctor’s advice to take obstetric examinations on time, and if you experience any discomfort, it is recommended that you consult a doctor in a timely manner and follow the doctor’s instructions for treatment.