BRD2 and ovarian hyperstimulation syndrome: Therefore, the aim of our study was to (1) investigate whether serum FSH levels on the hCG day would predict the clinical outcome in coasted women undergoing IVF ± ICSI cycles at risk of developing severe OHSS and (2) to find out the serum FSH level during coasting at which hCG can be administered safely without compromising the clinical outcomes.