If the leucorrhea is green after using the pessary, you can continue to use it. The green leucorrhea may be the metabolic product formed by the residue and secretion of the drug after using the pessary, if there is no itching and other uncomfortable symptoms, you can continue to use the drug. The pessary needs to be used continuously, 7-10 days as a course of treatment. The pessary is a Chinese medicine preparation, mainly composed of curcuma oil and ice chips. The pessary can treat mycosis fungoides, bacterial vaginosis, and cervical erosion and other gynecological inflammation. Individual women may experience allergic symptoms in the process of using the pessary, and may experience discomfort such as itching, redness and swelling of the vulva and increased discharge. If this happens, the drug needs to be stopped. So if the leucorrhea is green after using Povidon suppositories, but there are no uncomfortable symptoms, you can continue to use it.