Ok so I have been riding for 20+ years. In the past year and a half I started getting pain on my left sit bone but not my right while on my road bike. I changed saddles, seat posts. Nothing helped. So i road with a little more pain on the left. This season suddenly I have the pain on my Mt, Road and Commuter. Has anyone had this same problem? Is my body out of align? What can I do to fix this? I want to ride!! Anything more then two hours in the saddle and I am in pain for days.