Thanks JL, Bubba & Tara. JL the extra potassium didn't do much, bubba the ibuprofen didn't do much either - but thanks for the suggestions! The physio worked wonders. She massaged, twisted, pulled and prodded. Finally squashed my back really hard! She says it is not directly MS-caused but is a bone/muscle problem made worse by limiting my movement in my right side because of MS-weakness. One week later the pain is nearly gone. I'm going back for one more session with her on Tues. Thanks again for the replies.
RR-MS dx 1998 and Coeliac dx 2003
Copaxone, Cymbalta. EPO, Fish Oils, Vitamin D3 2000 IU daily, Cal/Mag/Zinc, Multivitamin/mineral, Co-Enzyme Q10, Probiotics, Milk Thistle.