The female adnexa includes the left adnexa and the right adnexa. The female reproductive system consists of the uterus as well as the fallopian tubes and ovaries on both sides, which are called the adnexa, and a woman has a uterus, which also includes the left adnexa and the right adnexa. The adnexa will not be detected on physical examination under normal circumstances, and cannot be touched, nor do they feel uncomfortable. However, if there is inflammation of the adnexa, you will feel discomfort in the lower abdomen. If there is a pelvic mass, and it is relatively large, it can be felt in the abdomen, and it can be touched during gynecological examinations, so it is important to have regular ultrasound examinations in obstetrics and gynecology.