In am approx 4 Steady years into chronic pain, can probsvly trace it back to as early as 2005. I am not yet diagnosed, but they are tresting me with drugs used for MS. I fit a lot of it, but not other stuff. Does foot apin, and severe achillies tendonitis, and guritis in other joint al all fit into they symptoms of MS. I am confused by this new line of trestment, and frustrated thst the diagnosis process is so painfully slow. (painfully literally)