Nyt, I have to say this is dumb, but if you're in need of reassurance, a clinical examination should help. These things do not suddenly pop-up after 17 years of a benign condition. You know this. Your fascics and pains are worsening because there is a strong anxiety component (I know this because even IF I have ***, knock on wood that I do not, my symptoms have lessened the calmer I am).
And Nk, bladder symptoms can most definitely be neurological. This, though, is not a symptom of ***.