I have had several episodes of bad pain lasting 1-2 minutes when I twist my upper torso to side or back. It feels like something "catches" and when it releases the pain goes away but there is soreness for awhile. Not chest pain. to the outside of ribs below breast. Any help would be appreciated. I called my doc, but, no answer. Makes you moan out loud and you cannot move for fear of worsening the pain.