I finished taking seven days worth of Levaquin about one week ago. I feel like I am dying. I have Fibromyalgia so I thought I was having a bad flareup. I told my husband this is the worst I've ever felt. I usually exercise, walk, swim and try to move so I dont get stiff from the fibromyalgia. This is very different. My muscles in my thighs and calves are burning, upper body weakness, bizzare nightmares (I usually dont remember my dreams). I cant get out of bed untill around 11:00. I just keep falling asleep when I try to get up earlier. I try to get some exercise and fall onto the couch in tears. I cant think straight and I am so weak. I cant believe my Dr. gave it to me knowing I suffer from chronic pain already. I took it in the past and stopped because of nausea and depression. But I wanted to tough it out this time to get rid of UTI. I also read that you should not take if you have had a reaction to Cipro. I had huge hives from cipro. I wish I had that reaction with the Leviquin so I wouldn't have full body pain. Even my feet hurt. I wish I never heard of this drug!!!!!!!!!!!!!!!!!