bladder infection
"Every single time my doc prescribes this I beg for something different!  The side effects for me start right after the first dose and continue to get worse.  Extremely nauseated, splitting headache, muscles aching especially in my neck; dizziness loss of appetite and just an all over feeling of being sick!  
My daughter just came over to help take care of me and just named several other medicines that are very effective for bladder infections without the side effects!  
"