Hey Felecia I hope you’re doing well. IVF is different for everyone. It has proven to be quite successful for couples who are suffering from unexplained infertility. For people who are suffering from PCOS ad endometriosis it really depends on their situation. The thing that I have noticed about IVF is that it really depends on the doctor you visit. The higher the success rate of the doctor, the higher is the chance of success for your treatment. Also a good diet really matters for the procedure. Best of luck for your process I hope it works for you.