The so-called infertility test is usually a joint examination of the couple. The male partner usually needs a sperm quality test, while the female partner needs an ovarian function assessment, fallopian tube and uterine cavity examination. When a man and a woman have normal intercourse without contraception, but have not conceived for more than a year, this is called infertility. Therefore, when infertility occurs, it is necessary to go to the hospital as soon as possible for a joint examination of both partners to confirm the specific cause of infertility. First of all, the male partner should go to the male department of the hospital three days after the ban on intercourse to have a sperm quality test to see if there are sperm abnormalities or abnormal sperm motility that cause infertility. The woman should have a hormone 6 test on the third day of her period to see the endocrine function of the ovaries, and an ultrasound to monitor the growth and development of the follicles and to see the specific situation of the endometrium, and blood should be drawn for thyroid function, infertility antibodies, blood count, coagulation, liver and kidney function tests, as well as cervical TCT, HPV and mycoplasma infection tests. If there is no abnormality in the above tests, the woman needs to go to the hospital for a tubal imaging test 3 to 7 days after menstruation to confirm the existence of tubal blockage. Only after both men and women are examined and diagnosed with the cause of infertility, can the problem be solved so that there is a possibility of pregnancy.