urinary tract infection
"Unfortunately I get UTI's more often than I should.  I have taken a 10 day prescription of Cipro, 500mg every 12 hours for a bad UTI, and I couldn't get past 5 days of it.  I was just prescribed Cipro, one 500mg pill (because my doctor believed that this medications side effects were too common and powerful).  Within 24 hours, my UTI symptoms cleared up BUT, in the past two nights, I have barely slept.  I have bad stomach cramping and diarrhea.  And headaches.  Not fun to say the least.  It will do a good job knocking out the infection, but the side effects are just crappy.  I also learned that with this medication, some times less is more."