I was having debilitating pain from cramps in the middle of the night. They continued no matter what I did. Although I was never actually diagnosed with anything, I did my own research. The only thing different prior to the cramps was a UTI, for which I was given Cipro, a fluoroquinolone antibiotic. I was not made aware of the Black Box warnings and all the side effects that come with FQ's. Please ask yourself if this sounds like you!