On my third day of Levaquin 500, I woke up with my heart pounding...

On my third day of Levaquin 500, I woke up with my heart pounding, thinking I was having an anxiety attack. But it was my pounding heart that woke me up. Same this THIS MORNING, my heart was beating so hard that my clothese were moving from my pounding chest. After reading about others I finally realized it was the Levaquin. Today is Easter. I sat in the front row of church and it happened AGAIN! I just prayed that I wouldn't faint or have a heart attack, and I made it. I'm not even sure if it has had ANY affect on my sinus infection. This is BAD NEWS.