...to worry it's MS? I had a virus for weeks which has now gone but during this time of being ill I've had achy legs, I never had achy legs before. But the virus went a week or so ago and I've still got achy legs. I went to the doctor who advised a blood test for anemia and thyroid function but my ears pricked up when she said something neurological... I haven't got any other symptoms, maybe a general feeling of being a bit run down and tired but other than that fine. Now I'm panicking I've got MS.