If the doctor operates properly, the upper ring will not hurt. On the ring, it is necessary to measure the depth and width of the individual's cervix first, and then select the appropriate ring according to the results of the examination, and then use the ring placement device to put the ring into the uterine cavity. Whether pain will occur in the whole process depends on the doctor's operation, and it is also related to the sensitivity of women to pain. Under normal circumstances, there will be no obvious pain, and there may be some local swelling, which most women can tolerate. If women are particularly sensitive to pain, they can also consider painless, but in general, this method is not needed.