If no cause for infertility is found during my evaluation, do I have any hope of having a baby?

When no cause of infertility can be established, the diagnosis of “unexplained infertility” is given. In general, most couples with persitence will eventually be successful. For example, the use of CLOMIPHENE CITRATE and Intrauterine Insemination (IUI) results in pregnancy rates of about 8% per cycle, injectable fertility medication (GONADOTROPINS) and IUI have rates of about 16-18% per cycle, and In-Vitro Fertilization (IVF) about 40% per cycle for couples with unexplained infertility.