Two months pregnant stomach bulging may be normal such as twin fetuses, maternal obesity, etc., but also does not rule out pathological causes such as digestive diseases. 1. Twin fetus: 2 months pregnant due to fetal growth and development, the uterus gradually increase, may cause stomach bulging, mostly seen in multiple pregnancy pregnant women. In addition, two months pregnant belongs to the high incidence of early pregnancy reaction, when pregnant women gastric acid secretion is reduced, gastrointestinal tract peristalsis slows down, which can lead to prolonged food retention time in the stomach, it looks like the stomach bulging. 2. Maternal obesity: If pregnant women during pregnancy without diet control, intake of nutrients increased, resulting in weight gain, accumulation of abdominal fat and thus the appearance of stomach obesity, looks bulging. 3. Digestive system diseases: pregnant women who have indigestion, constipation and other symptoms, may also lead to a bloated stomach, accompanied by loss of appetite, nausea and other symptoms. If the patient 2 months pregnant with the phenomenon of bulging stomach may also have other reasons, such as the emergence of hyperemesis gravidarum and so on, it is recommended to consult a doctor in a timely manner to regular pregnancy checkups, under the guidance of the doctor, to rule out the abnormalities, and if necessary, actively comply with the doctor’s prescription of symptomatic treatment.