IUI procedure is a treatment where the sperm either of the partner or donor is washed is replaced inside the uterus. This is done around the time of ovulation. One of the indications of IUI, intrauterine insemination, is that it is a less invasive form of treatment, and often the first line of treatment in a group of patients who are either coming for

• donor insemination or

• unexplained infertility or

• mild male factor,

• mild endometriosis or

• polycystic ovarian syndrome.

• Single women or women in a same-sex relationship also may benefit from this form of treatment