When a patient’s uterus feels bloated, it may be due to the following factors. 1, if a woman’s uterus feels bloated before menstruation, it is a normal phenomenon, because a woman’s uterus and pelvic tissues will be congested in the pre-menstrual period, so the patient will feel bloated. 2, it may be that some of the cold type of body of a woman in the usual daily life, do not pay attention to the abdominal warmth, resulting in the patients The abdominal distension occurs. 3, there are some patients are mostly due to gynecological diseases, clinically common pelvic inflammatory disease, adnexitis and other gynecological inflammation. 4, it may be caused by eating more gas-producing food, such as sweet potatoes, potatoes, etc.. Patients with the above symptoms, it is recommended to go to the hospital to do gynecological examination and pelvic ultrasound to clarify the cause of the disease.