Have you had a bad reaction after taking Levaquin?

I read that 1% of people have a bad consequence to Levaquin. I was scared to death when the surgeon said my husband needed to take two of them and, sure enough, his thigh ached pretty badly for a week afterwards. Then he was fine. I hate to think what would have happened had he or anyone else been on Levaquin for a couple weeks. Have you taken Levaquin?