Hello Could You Tell Me What This Means. I Had

Hello could you tell me what this means. I had a urine test done in april came back neg. I expressed to my do that I had urges to go but the urges would come and go on a day to day basis, there was no pain. she put me on macrobid even though my test results were negative. I completely took the medicine and felt fine. Monday of this week the urges came back very intense. I had urine culture done and here are the results. still negative for infection. test was abnormal though.
Color- yellow, appearance -slcloudy, specific gravity 1.023. Ph, 5.0, Protein-neg, glucose- neg, ketones- neg, bilirubin-neg, blood- 3+. Nitrite-neg, urobilinogen-50, WBC-20-50. Mucous-OCC, Squmous epitheial-OCC, Bacteria-rare.

thank you.. and still no pain.. no burning, just urgencies.. I went to the restroom at least 8 times yesterday and 5 times already today.