I have severe pain in my left flank for the last week with pain in right flank the last 4 days. Finished 5 days of antibiotic (Bactrian) yesterday. On third day of antibiotic the following urinalysis was done: Component WBC S, UA/HPF Standard Range 0-5 /HPF Your Value 6 to 10 Component UA RBC S/HPF COUNT, QN Standard Range 0-5 /HPF Your Value 0 to 2 Component EPITHELIAL CELLS, URINE SEDIMENT, QL Your Value 1+ Component BACTERIA, URINE HPF Standard Range NONES /HPF Your Value 1+ Any suggestions are appreciated!