AI refers to several different procedures, all of which involve inserting sperm into a woman’s body, the differences referring to whether the sperm is placed in her vagina, uterus, cervix or fallopian tubes. AI can also be combined with hormonal drugs to stimulate production of multiple eggs to increase likelihood that one of them will be fertilized. AI can be done at home with a syringe or in a medical setting. Sperm used for AI is usually “washed,” which separates the sperm from the semen and eliminates dead or slow sperm and other chemicals that may impair fertilization. Cost.