IUI or intrauterine insemination:

IUI or intrauterine insemination is one of the assisted reproductive methods in which the washed sperm sample is placed directly inside the uterus so that the sperm is in the closest position to the egg, because in the normal state, the sperm must enter the vagina first. Then it enters the uterus through the cervix and finally finds its way to the fallopian tubes and reaches the egg.

The IUI method is used in cases such as gender determination, reduced sperm count and movement, cervical disorders, mild endometriosis, and unexplained infertility.