BRD2 and Infertility: Trigger day endometrial thickness, 2PN cleavage rate, quality embryo rate, number of cleavages, D3 transfer number, basal FSH, basal E2, IVF normal fertilization rate, age, Gn days, duration of infertility, number of oocytes retrieved, total number of high-quality IVF embryos, total number of fresh embryos transferred, number of 2PN fertilized oocytes, and medication regimen.