There are many reasons why follicles mature and do not ovulate, such as endocrine problems. There are also many women who have mature follicles but do not ovulate, thus making it difficult to conceive. There may be endocrine problems, such as luteinizing hormone not reaching its peak during ovulation, thus affecting ovulation, or there may be other diseases in the body, such as women with endometriosis, because these women have ectopic endometrium on the surface of the ovaries, thus affecting ovulation. However, it is normal for some women to occasionally not ovulate, so don’t worry too much. However, if the follicles are monitored for a long time and are mature but not ovulated, they are luteinized, which is a pathology and can be treated with medication to promote ovulation, commonly used medication is human chorionic gonadotropin injection of 10,000 units given intramuscularly when the follicles are mature, together with herbal ovulation promotion soup, which can This can greatly improve the probability of ovulation, the common Chinese medicine is mainly some blood circulation, blood stasis, kidney Yang Chinese medicine, such as gunpowder nail, Wang Bu Liu Xing, Dan Shen and other drugs. In short, the follicles are mature and not even found to be observed, if often occurring is likely to be the body luteinizing hormone and other endocrine problems, it is recommended that during the period fasting blood test sex hormone six to see if there is a problem.