I Have Multiple Sclerosis And Just Finished 5 Doses Of

I have Multiple Sclerosis and just finished 5 doses of 1 gram iv solumedrol. I am very weak, body aches, headache, oral thrush and received results Oct. 2, 2015, I am j c virus positive, titer 1.86. Started gilenya March 27,2015, neurologist stopped it Aug.25, 2015, because I complained of worsening fatigue, extremity weakness ,pain and spasms, difficulty concentrating , increased migraines and blood pressure with diastolic greater than 110. Was suppose to start Tysabri 10/5/15, but the date has been changed to 10/30/15. With my current symptoms , wbc of 2.3 before receiving 5 grams of iv solumedrol and the positive jc virus result and gilenya use how aggressive should I be to get my neurologist to address this? I'm worried about pml