bladder infection
"Second day into a 7 day cycle ...within the first 15 to 20 minutes ciprofloxacin gives me phantom sensations like flea bites..nothing major it goes away shortly after. The blood is clearing up in my urine but still a mild pain in my right flank. Hopefully this stuff gets rid of the bacteria for good. Feels like it is..other than a sour stomach it seems to be working"