i would not recommend that you use an antibiotic for a self-diagnosed uti since they are not always the "same". utis can be caused by different microorganisms and amoxicillin may not be appropriate for this one. amoxicillin is a broad-spectrum antibiotic but it is not the "first-choice" for most clinicians for a simple uti. many women (i am guessing you are female) can have classic symptoms of a uti but only about half really have a true urinary tract infection. the proper way to treat a uti is to have a urinalysis and culture first to know (a) what type of organism is causing the infection and (b) what type of antibiotic would be best to treat it.
can i take amoxicillin to cure uti? . i was hospitalized for one back in 2007 so i know what it feels like. i have extra medixcation left from a amoxicillin from an injury. can this be taken to cure the uti?