If you can’t get pregnant, you need to actively find out whether it’s caused by male or female factors, and carry out effective treatment according to the results of the examination. Generally speaking, if women want to check their fallopian tubes, they can have a tubal lubrication under superconducting monitoring or a hysteroscopic tubal insertion and lubrication or a tubal angiogram on the 3rd to 7th day after their menstruation to find out if the fallopian tubes are clear. If the fallopian tube is patent, hormone level examination can be carried out to understand the function of the ovaries and whether there is endocrine infertility. If there is no abnormality after hormone level examination, the follicle development can be monitored on the 9th to 11th day of menstruation, and under normal circumstances, it should be monitored for one cycle. The male partner should undergo semen routine examination and eugenics four tests to find out whether the male partner has any infertility caused by semen routine. Depending on the results of the tests, the male partner should be actively treated if it is a factor in the male partner, and the female partner should be actively treated for the cause of the female partner’s condition if it is in the female partner.