Worst cast scenario: try Acupuncture.
I had severe lower back pain, tried chiro, tried kinesiologist, nothing worked. On top of that, I hated needles.
Eventually I was just like "eff that, I'll try anything" and ended up trying acupuncture which reduced the pain by about 50% just on the first session.
I came back every day (ended up costing quite a bit) for a month and now my back's almost back to normal.