The bleeding after one week of menstruation may be ovulatory bleeding, that is, the middle of the menstrual cycle, when the ovaries ovulate due to fluctuations in estrogen and progesterone in the body, resulting in exfoliative bleeding of the endometrium. It is more appropriate to treat the patient accordingly. If ovulatory bleeding or bleeding due to abnormal ovarian function is still considered after the examination, progesterone and other related drugs can be considered to adjust the menstrual cycle so that the endometrium grows more regularly, and if there are other causes after the hysteroscopy, other corresponding treatment should be given.