Infertility tests take at least 3 months in clinical practice. For example, in the process of monitoring ovulation, it takes at least 1 month to check whether the follicles are developing and the eggs are expelled, and some people need 2 months to detect whether ovulation has occurred. A tubal test is needed to find out if the fallopian tubes are open, for example, a tubal imaging test is done. A blood test will also be taken on the 2nd or 3rd day of menstruation to check for sex hormone 6, mainly to see if the endocrine system is normal. A luteinizing hormone test will be done on the 12th or 13th day of menstruation to check whether ovulation will occur. In addition, laboratory tests for immune infertility, white blood tests and thyroid function tests will be done. Since there are more tests, some during and some after menstruation, it takes longer, about 3 months.