Artificial insemination does not cause much pain to the woman because it is a process of delivering sperms to the uterus, which is a very painless process. Sperm reaches the uterine cavity and meets with an egg in the fallopian tubes, resulting in successful fertilization. Artificial insemination is the process of injecting processed sperm into the uterine cavity directly through the female vagina by artificial means, this operation process will not cause harm to the female body, and the female partner will suffer very little pain. After the sperm enters the uterine cavity, it reaches the fallopian tube and meets the egg under the action of peristalsis of the fallopian tube. All these processes are natural and will not increase the pain of the woman. Artificial insemination is to replace the process of sexual intercourse and is suitable for men with sexual dysfunction, mild weak spermatozoa and women with cervical infertility.