Welcome

Back pain is miserable pain.

Keep trying things. I've tried therapy, Theracane, yoga, LED and infrared lights (helped tremendously), epidurals X3 for my neck that gave me great relief for my back, posture strengthening, balls, stretches (they help), stopped smoking (that was a win-win), inhale as much water as I can, drink less coffee and Pepsi (that's a hard one), muscle relaxers, Darvon 65, Lidoderm patches (they helped tremendously), ThermaCare back wraps from Wal-Mart, PT for years, Estim, alternate heat and ice therapy (heating pads causes swelling on a microscopic basis - ice decreases swelling - swelling causes more pain), Advil Liquigels....

Just some ideas to consider. You can ask specifics about any of the above if you want to.

Hope you get some relief.