Thirty-five women who received the first hCG (150 IU) injection concomitantly with rFSH on stimulation day 1 were classified as Group A; 32 women who received the first injection of hCG on stimulation day 6 were grouped as Group B. No statistically significant differences were observed in female age, body mass index (BMI), duration of infertility, basal sex hormone level, AMH, AFC, starting dose of rFSH, and IVF/ICSI indication between the two groups (Table 1). This evidence concerns the gene AMH and Infertility.