Hi, I’m having some issues. I’m 24 newly diagnosed. I first started treatment with Copaxon which I had horrible reactions to, then switched to Plegridy which was not fast enough and I relapsed. I’m now on Ocrevus and about 5 months in but since the past week my head is fuzzy, I’m tired, irritable, very weak, fatigue and my NO seems to be coming and going. Does anyone know if this treatment ware’s off after a certain amount of time? What’s your experience? Please let me know