I experienced severe glucose level swings with Levaquin, and I me...

I experienced severe glucose level swings with Levaquin, and I mean severe. Then, I developed urinary incontinence and diarrhea which lasted for weeks. Then, the tightness and pain in the achilles started. I was weak, and I am not sure that I have recovered from it yet, as I continue to exhibit an altered taste sensation, and have a horrible metallic taste and no amount of brushing or gargling can clear it. My feet and legs have begun to burn and tingle, but I have back problems, so I am not sure that it is related to Levaquin. Overall, I think this is a very dangerous drug, indeed.