How long does fertility acupuncture take to work?

This depends on what "working" means. For egg quality — the foundation of fertility — the relevant window is 90 days. Eggs take approximately three months to develop, and that's the window during which acupuncture, nutrition, and lifestyle have the most influence on their quality. For hormonal regulation and cycle regularity, most women notice changes within two to three cycles. For uterine blood flow, acupuncture has measurable effects within a single session. For women using acupuncture alongside IVF, the effects are cumulative — sessions around embryo transfer build on the preparation done in the months prior. There's no universal timeline, but three months of consistent treatment gives most women a clear clinical picture of what's shifting.