I don’t agree with your post, the success rate of IVF with PCOS patients s more likely than the other fertility issues. However, if the PCOS is not controlled with diet, exercise, and medication. Then the last step would be IVF. Moreover, alternative therapies will also enhance the chances of conceiving like reflexology, and acupuncture. Even if all fails, then there is surgery called ovarian drilling. It is the laparoscopic technique done by lasers. Moreover, it is likely the IVF will increase the risk of OHSS, but your medication and IVF protocol will take care of it. Therefore, I would stress that choose a reliable clinic for all your fertility treatment.