Ricks,
WHEN did you get the shot? And as for PT, WHAT are they really trying. There are reasons I ask. Can you be a bit more descriptive about the "sit pain"? To answer you and I am a female, I had to go to pelvic floor PT. But just know this...men get this too. I don't want to get too graphic but until I had the right injections and this specialized PT, I couldn't sit either.

I am not saying you have any pelvic dysfunction since I don't really know. But the lumbar/sacral stuff enters into it and really causes some MAJOR sit pain! It did for me anyway. If nothing else, ask your PT about it. He or she could probably explain it a lot better than I could. And it might just be a Piriformis deal too.