Progesterone can treat some of the endometrial polyps. Some endometrial polyps are relatively small, less in number and looser in texture, which can be treated by oral progesterone capsules or intramuscular progesterone injection, which can induce withdrawal bleeding, and the endometrial polyps will peel off and fall off together with menstrual blood. If the endometrial polyp is relatively large, tougher, more numerous or particularly badly positioned, such as polyps in the uterine horn, such cases may not be treated with progesterone injection or progesterone capsules alone, and may require hysteroscopy or even hysteroscopic electrodesection of uterine polyps to achieve the purpose of treatment. After the surgery, you may have to place the Manned Ring in the uterus and continue to take short-acting oral contraceptives, progesterone, and dihydrogesterone tablets to prevent recurrence of uterine polyps.