I went to a walk-in clinic with ear pain...was told I had an ear ...

I went to a walk-in clinic with ear pain...was told I had an ear infection and prescribed Avelox. Took the first pill about 6pm with dinner and an hour later felt very cold..could not get warm, dry mouth, tremors in my lips, then the left side of my face started to lose feeling...not all the way numb but not as sensitive to touch as the right side of my face. Worse than all of that was the "detached, out of bodish" feeling and the mounting anxiety. I went to bed hoping to sleep it off and no better this morning. I woke up with muscle soreness and weakness in my left arm. My heartrate is sitting about 90-100 bpm and I feel so jittery. I went to my regular doc who said I didn't even have an ear infection. When does this go away?! I hate this feeling of not being normal, being so anxious. And I am so mad because I didn't even need this antibiotic!!