I've had it before a long time ago, but not for my fibro. I am going to have 3 sessions starting week after next.
I think that everything is worth trying because what works for one may or may not work for another.
My advice if you do decide to try it is .... relax and breath..... and don't look at the needles! Lol

Well I've actually had two sessions now and it has worked for my siatica. The first session, two weeks ago, helped keep that pain away for a week. I had the 2nd one yesterday and that appears to be working too :)

I will look into that

I just started it.

Haven't tried it.