I am uncomfortable sivtting and when standing in the coccyx area. physio says i have a tight periformas. now getting pain in left hip after running.

Piriformis Syndrome?: Trigger point injections by your doc after definitive dx of piriformis syndrome can help. The chief symptom associated with piriformis syndrome is sciatica. Sciatica doesn’t describe a condition, rather a set of symptoms that may be produced by several different conditions ie., spinal disc issue. The sciatic nerve can be compressed (Piriformis Syndrome). Check with your doc-