Irregular menstruation after marriage is mostly caused by endocrine disorders. Because there are too many things to do and think about before getting married, so may produce anxiety, may cause insomnia or emotional instability, which will easily lead to endocrine disorders, so it is recommended that it is best to relax and adjust naturally for a period of time. If it is still abnormal, and clinically corresponding other symptoms, such as the appearance of fat, it is recommended that it is best to go to the hospital for examination, often to rule out the possibility of polycystic ovary syndrome. As polycystic ovary syndrome can cause hirsuteness, obesity or delayed menstruation, it is recommended to do further examination, ultrasound examination, and blood test for sex hormone six, according to the results before treatment.