I recently took a 2 week rx of Flexeril 10 mg twice per day but stopped because it made me dizzy though it helped with my pain a lot. I stopped 10 days ago, but pain got bad this weekend so I took 1 dose afterwards I got numb tingly feeling under my tongue which has persisted to today. I can still taste, have no trouble breathing, eating, or speaking. It seems like this is a side effect of the drug is there anything I should do or just wait it out? My doctor told me to wait it out and see if it decreases over the next week and be careful of any breathing difficulties or swelling if it develops.