HI,I AM A WOMAN OF 42 YRS,IM SUFFERING FROM PAIN IN MY SHOULDER,UPPERARM AND WRIST.iVE HAD BLOOD TESTS DONE FOR RHEMTOID ARTHRITIS,BUT WAS NEG.THESE PAINS ARE SPREADING TO MY BLADES AND NECK TOO.MY DR SAYS I HAVE INFECTION IN MY BODY,BUT DOESNT KNOW WHERE,IVE BEEN ON ANTIBIOTIC,BUT PAIN SEEMS TO BE GETTING WORSE.iS THERE A SPECIALIST I COULD GO AND SEE.tHANKS.