I called my Dr. because I was having problems with my sinuses and...

I called my Dr. because I was having problems with my sinuses and she put me on Levaquin 750mg., ever since I started taking it I have felt worse than I did before. I have had 3 panic attacks within 4 hours of one another. My throat feels like it has a cotton ball wedge in it. My chest feels very heavy, my stomach feels terrible, and I ache all over, I have a terrible bitter taste in my mouth. I didn't feel this bad until I started taking it. Believe me I will never take another Levaquin.