When to do acupuncture

Thought I’d try acupuncture, as I’ll be having my first <a href="https://glowing.com/glow-fertility-program">iui</a> round in the next week. Anything that can help right?! Is there a specific time range before an <a href="https://glowing.com/glow-fertility-program">iui</a> I should do acupuncture? A week? A day before?