In the GnRH-a group, the women had a mean age of (30.57 ± 4.47) years and a mean infertility duration of (4.29 ± 2.06) years, and their infertility causes were pelvic factors (n = 16), ovulation dysfunction (n = 12), tubal factors (n = 9), and other factors (n = 5). This evidence concerns the gene GNRH1 and Infertility.