There are a number of infertility treatments available, and many couples are anxious to begin trying them as soon as possible. However, it is important to make an informed decision about which treatment is best for you. One such treatment is intrauterine insemination (IUI), which can be used in cases of mild male factor infertility, cervical factor infertility, unexplained infertility, and, sometimes mild tubal blockage(if one tube is patent). But mostly for tubal factor infertility, IVF is recommended. Because if tubes are blocked sperms and oocyte will not be able to meet. While IUI
is not always successful, for some couples it can be the key to achieving pregnancy.