Sounds like sciatic pain to me.
Mine was bilateral
pseudo-sciatica. It was horrible sciatic-like pain caused by the piriformis swelling or trapping the sciatic nerve (after overused, repetitive motion)
apparently it is rare, Rod probably know more about this.
Agreed - would like to hear more from Rod on
pseudo-sciatica. I've been bothered by it on and off for years - sometimes just on one side, then both, then it alternates ... If I do specific yoga postures and stretching faithfully, it's much better, but -
For me, the pain/discomfort rarely lasts past 10AM.