Logistic regression analyses showed that serum AMH ≤ 4 (ng/mL) (OR, 32.14 [95% CI, 4.70–355.3], p < 0.001), serum prolactin ≤ 20 (ng/mL) (OR, 2.68 [95% CI, 0.45–30.96], p = 0.68), primary infertility (OR, 1.26 [95% CI, 0.50–3.20], p = 0.82), infertility duration ≥ 4 years (OR, 1.21 [95% CI, 0.57–2.59], p = 0.70), and baseline LH/FSH (OR, 0.81 [95% CI, 0.23–2.50], p = 0.74), were correlated with a higher prediction of ovulation in CC-HCG group. The gene discussed is BRD2; the disease is Infertility.