Menstrual failure can be caused by abnormal ovarian function, uterine disease, uterine cavity disease, endocrine dysfunction, gynecological inflammation, emotional fluctuation, and taking medication improperly can also affect the menstrual situation. If you are sexually active, you may also be pregnant and have future periods, so you should go to the hospital for a checkup and get a clear diagnosis and reasonable treatment under the doctor’s guidance. You can use early pregnancy test paper to rule out pregnancy, but also for gynecological ultrasound, hormone six tests. If endocrine disorders, you can take reasonable medication to regulate, do not stay up late, do not eat spicy, stimulating food, do not overwork, so as not to aggravate endocrine disorders, affecting menstruation. If there is gynecological inflammation, it is best to reasonably use anti-inflammatory drugs for treatment, maintain a happy mood, do not arbitrarily use drugs.