I took Levaquin for an sinus infection that would not go away and I had fluid in my ear. I had a terrible amount of increased pain in my Achilles tendon that was bothering me. Having fibromyalgia, pain is always a problem, but Levaquin made it worse. It took awhile to get out of my system. I was fortunate, and I am starting to feel better. I had horrible stomach pain while taking this drug also.
I made sure all of my doctors knew how terrible these drugs are, and patients with fibromyalgia should never be given these drugs. I was really upset at myself for not researching this drug before I took it. From now on I read about the drug before filling the prescription.