Unexplained Infertility
Being told your infertility is unexplained doesn't mean there's no reason, it means standard testing hasn't found it yet. A typical fertility workup is narrow by design, covering hormone levels on specific cycle days, a HyCoSy and a semen analysis, while thyroid antibodies, sperm DNA fragmentation, vaginal and gut microbiome health, and full-cycle hormone patterns sit outside it entirely.
As a fertility nutritionist working with a functional medicine approach, I widen that investigation, testing the areas standard care doesn't cover, so you have something concrete to work with rather than continuing to try month after month with no clearer picture.