i have multiple symptoms that have been going on for 3 years. I havefatigue,muscleweakness,musclepain,joint pain, swelling,nightsweats,hairloss, ha;s migraiines,neuropathy,forgetfulness and very unbalanced. i trip and fall for no apparent reason. i have been to my primary a rheumatologist to be checked for autoimmune issues, a hematologist to chech for other stuff, neurologist, even a neurosurgeon. the neurologist says that my mri's are normal but doesn't wnt to do a spinal tap. i keep being pushed from doctor to doctor and i just feel lost. Any advice?