My multiple sclerosis has gotten worse on tecfidera and it has progressed far faster and I only started getting new lessons also,It was only ever my existing lessons getting bigger but now I have nearly triple the amount from before I started tecfidera,Why on earth have they aloud me to continue this medication when I hear of people constantly being changed drugs because of new activity let alone disease progression.I have said for 2 years its not helping 2 whole years and nothing. Now I am putting all my tecfidera in the bin and told them I refuse to take it. I'm not well enough to do this ,Why don't they listen when I talk? Why do you have to be assertive when your not well enough to be anymore.