Patients with uterine fibroids occasionally have symptoms of abdominal cramping. Uterine fibroids are the most common benign tumors of the female reproductive system, and most people have no discomfort and are discovered during a physical examination. Among all the symptoms of uterine fibroids small abdominal cramps are also relatively rare and should be taken seriously and dealt with actively. The main reasons for abdominal pain caused by uterine fibroids are: 1. The tumor of uterine fibroids is too large, if the tumor is too large, it will cause lower abdominal cramping and pain under the effect of gravity, the tumor is too large to cause the abdominal wall to expand, causing abdominal distension and pain, and the tumor is too large to cause excessive stretching of round ligament and sacral ligament, causing pain, at this time, patients are often accompanied by pressure symptoms such as frequent urination, urinary retention and difficulty in passing stool; 2. Uterine fibroids may 2, uterine fibroids may be combined with adenomyosis; 3, menstrual dripping and secondary infection, etc.