Poor ovarian development may lead to ovulation dysfunction and can cause infertility. It is recommended to check the anti-Mullerian hormone level first. If it is okay, it means that the reserve function of ovaries is not decreased and ovulation promotion treatment can be given. During the process of ovulation promotion, the follicles can be monitored by ultrasound and intercourse can be guided in real time with the possibility of pregnancy. If the anti-Mullerian hormone is abnormal, it means that the reserve function of the ovary has problems, so you can give the corresponding treatment with human chorionic gonadotropin and then review it, and you can do IVF, which can also achieve relative pregnancy.