There are many reasons why women do not get pregnant, so if they do not get pregnant, they should go to the hospital and have a comprehensive examination to diagnose the cause of infertility, and then solve the problem in order to have the possibility of getting pregnant. If a man and a woman have normal intercourse without contraception but do not get pregnant for more than a year, this is called infertility. Therefore, after the infertility, you need to go to the hospital as soon as possible for a joint examination of both husband and wife to diagnose the specific causes of infertility. First of all, the man should go to the male department of the hospital three days after the prohibition of coitus, to do a sperm quality test to see whether there are sperm deformities or abnormal sperm motility that lead to infertility. If the male sperm quality problem, then often need, in the male department to take drugs to symptomatic adjustment, and then review the sperm condition. Women should do hormone six tests on the third day of menstruation to see the ovarian endocrine function, and at the same time do ultrasound to monitor the growth and development of follicles, but also to see the specific situation of the endometrium, and also need to draw blood to do the thyroid function, infertility antibodies, as well as blood, coagulation, liver and kidney function tests, and at the same time to do the cervical TCT and HPV, as well as mycoplasma infections, etc. If the above tests are not abnormal, then women also need to do If there is no abnormality in the above tests, then the woman needs to have no intercourse for 3 to 7 days after the menstrual period is cleared, and then go to the gynecology department of the hospital to do a tubal imaging test to diagnose whether there is any problem of tubal blockage. If the tubal blockage causes infertility, then it is often necessary to perform combined hysterolaparoscopic surgery to unblock the fallopian tubes or to take the method of assisted conception.