If ultrasound suggests ovarian cysts, there is no need to be afraid, you can review ultrasound in five to seven days of menstruation, when it is still clean, you can exclude physiological cysts. If ultrasound suggests ovarian cysts as anechoic areas with a diameter of less than 5 cm, it is recommended to follow up ultrasound after 3 months, there is no need to rush to surgery, if it increases significantly in a short period of time, surgery is recommended. If the repeat ultrasound suggests a mixed mass, especially if it suggests a papillary protrusion inside the cyst, surgery is still recommended even if the diameter is less than 5 cm, and also if the tumor indicators such as CA125 continue to rise, surgery is also generally recommended. If you have dysmenorrhea, combined with ovarian cysts, consider that it may be endometrial cysts, or commonly known as chocolate cysts, generally not necessarily larger than 5 cm need to be operated, you can check CA125, general indicators greater than 100, consider surgery, but if there is no continuous rise, you can follow up, or use progesterone, progesterone, oral contraceptives, GnRH-a after the review, if shrinkage can not be operated.