Since 3 yrs i have pain in mutipel joints (hip, neck , spine , ankel, shoulder) and muscles(biceps, calf, back) without visibke swelling. Pain on touch also. Severe joint stifness early morning and pain increse while sleeping. Now as per blood reports RA FACTOR= -VE anti ccp = - ve ANA = - VE hla b27= negetive But Esr = 45 Crp= 14 Hb= 12.4 (male) Can it be arthritis ? Or just fibromyalgia ? Other symptoms are severe fatigue , sleep disturbance