In 2007 chronic UTIs started (all with positive U&C >100,000) for various bacteria: mostly E coli, but also staph, strep, E hermanos, kleb pneu, citro koseri. So far, 13 episodes in past year. Pain in groin, flank prior to and at onset of UTI & fatigue. Only had 2-3 UTIs ever before 2007. Also small kidney stone L mid-kidney, 2mm CT diag 2008; (Nov 09 renal scan 4mm). Various antibiotics (adverse reactions w/numerous meds when trying low dose preventative therapy.