BRD2 and polycystic ovary syndrome: Comparison of the mean value of BMI, serum glucose, serum insulin, HOMA‐IR, total cholesterol, total triglycerides, HDL, LDL, FSH, LH, LH/FSH ratio, testosterone, estradiol, TNF‐ α, IL6 of the PCOS‐IR rat model subjected for 28 days of empagliflozin, metformin monotreatment, and combined drug treatment.