First of all change your diet, I will suggest you find the book healing Ms written by Anne borroch, read part 3 and 4. Follow instructions in the book. Part 3 tells you what to avoid when you have Ms and what you can eat. Myself I change my diet and it is from there that I started feeling better. Ocrevus infusion won’t stop the symptoms, you must learn how to avoid them through diet, without diet,you will find yourself in the hospital every week. That book will be useful for you. With that diet you will still be able to eat carb. Now if ocrevus is not working you must talk to your Ms specialist to try another med. In 2021 I started with that diet in the book , but now I am using the Walsh protocol because Ms has impacted my hand , so the only way to avoid that trouble is to avoid eating carb or just tiny bit.