I have dullness in my rightside. Usually my leg and arm, and sometimes my face. It sort of comes and goes, but it's always there and sometimes it's really bad. My doctors have checked for MS, but all the tests come back ok. Nothing shows up on the MRI, blood tests, or spinal tap.
This has been going on for almost 2 years now. I'm worried, and sick of being sick. Do symptoms of MS develop before physical signs appear? Why only my right?
Are there other causes of these symptoms? I need clues.