Some women who have had one ovulation induction may be able to have another one the following month, but this is not absolute and depends on individual circumstances. Some women may need to have their third menstrual period before considering ovulation induction. Ovulation stimulation is also known as ovulation promotion, women with polycystic ovary syndrome and other ovulation disorders caused by infertility, you can choose ovulation stimulation treatment, such as clomiphene, letrozole tablets to promote ovulation. Women may have a false menstrual period 5-7 days after ovulation induction, and after the false menstrual period, they will usually have a normal menstrual period in the next month. For women who are about to go through menopause, ovulation induction treatment can be considered after the menstrual period in the next month. Women of childbearing age do not need to be in too much of a hurry to promote ovulation again in a short period of time, the first time to promote ovulation there are three menstrual periods and then consider promoting ovulation, promote ovulation before going to the hospital to check the body, whether there is obesity, polycystic ovary syndrome, insulin resistance, hyperlactinemia and other reasons for the first time to promote the failure of the ovulation, to rectify these unfavorable factors, and then promote ovulation again in order to increase the success rate of ovulation promotion. It is recommended that women go to the hospital for examination and then choose the time of ovulation induction according to their personal situation.