Artificial insemination (AI) is an assisted reproductive technology (ART) that uses non-coital delivery of sperm into the female reproductive tract to conceive women, bringing hope to infertile couples. The following is to talk about what needs to be done before artificial insemination it! 1, the preparation of documents: the couple’s ID card, the original marriage certificate and a copy, sign a birth-related commitment (simplify the birth certificate examination). 2, both men and women pre-operative examination: except for the couple to do artificial insemination contraindications. The female partner should also undergo tubal imaging to confirm that the fallopian tubes are open to ensure that the sperm and eggs can meet; serious endometrial lesions or treatment of endometrial lesions should be excluded to ensure that the fertilized egg has a chance to implant. 3. Ovulation monitoring: The female partner should monitor ovulation with ultrasound to determine the ovulation period in order to decide the right time for the procedure. If artificial insemination is unsuccessful in the first menstrual cycle, artificial insemination treatment can be continued; if it is still unsuccessful after 3-6 cycles, both men and women should re-examine their fertility and consider other treatment methods, such as IVF treatment. 4. For patients with azoospermia: they also need to provide their family register, blood type and documents proving azoospermia in male outpatient clinics and medical prescriptions. Register an appointment for sperm donation at the fertility center and wait until the sperm donation is available for treatment. Yu with husband sperm artificial insemination.