The position of the uterus can be determined by gynecological examination and ultrasound. The uterus is located in the center of the female pelvis and is an inverted pear shape that is slightly flattened anteriorly and posteriorly, weighing about 50 to 70 grams with a capacity of 5 milliliters, most of which is in an anteriorly tilted forward-flexed position, and consists of the body of the uterus and the cervix. The ratio of uterus to cervix is 2:1 in fertile women and 1:1 after menopause due to uterine atrophy. Usually after the gynecologist’s double diagnostic examination, can be clear uterine position, size and surrounding relationship, there are no lesions, such as fibroids, inflammation, etc. Encountering women’s abdomen is thicker, or can not cooperate with the doctor’s examination, can be used ultrasound, can also be clear uterine position and size and some organic lesions. Women should pay attention to regular gynecological checkups, including reproductive tract examination, cervical cancer screening, gynecological ultrasound, etc. Abnormalities found should be promptly treated under the guidance of professional doctors.