Last Friday (all day & night) I experienced frequent urination with extreme pressure. The results of a urinalysis indicated a trace of urine ketones, occult blood & leukocyte esterase of 3+, RBC of 100, WBC of 180 & bacteria of 1+ (colony count of normal skin/urethral flora of 10,000 org/ml). Although I am no longer experiencing pain when urinating, I am still urinating small amounts at a time frequently. I also have a long history of chronic bladder infections. My urologist won t be in until tomorrow, but was told by his office that I don t need to worry, since I have no infection. How insistent should I be in following this up?