just thought i would let you know that i was on a low dose (75IU) for my ivf and had 32 follicles! My transfer was cancelled and all embryos were frozen... I did go on to develop OHSS, but didn't require hospitilisation! I had a FET done the very next cycle, ie. about 4 weeks after the retrieval. So you shouldn't have to wait too long for another attempt. Good luck!