So as the title goes, they can find nothing wrong with my bestie, diagnosing her on unexplained. Unexplained is the worst case. Because you never know what you're fighting. Furthermore, it must be frustrating when your dr says everything looks right. Both your partner and you - but for some reason you cannot do it..I'm sorry for those in this boat. Though like in any other infertility cases. This way is not chosen. And it pains s much to see thousands are struggling nowadays to have kids. They spend $$$ on treatments where nothing's guaranteed. For this reason the clinic we'd been with invented some so called ''win-win'' packages. But it goes more about money refund if you face multiple failures. They just say they'll keep on trying unless are successful. BUT whether it's going to be your own eggs or donor eggs/ IVF or surrogacy - No one can be 100% sure on that! So the best thing is to remain realistic when you're dealing with infertility. This will help in the long run.