I got 24 hrs urine test results. Report says Total volume 3050ml. Protein 125 mg/24 hr (normal range 30 =150) Protein ur 4.1mg/dl. Standard range not establish. question. What is the second value 4.1 mg/dl value present? I did CT scan with dye last year from then mybladder always hurt, did many tests with urologist and pcp. No findings. Recently I see some foam in urine. Blood work and Spot ACR testing is normal 4 weeks back. Followed with 24 hr test 3 days back. Not sure if urine foam is caused any bladder or prostate issues. But no infection found in any lab work or dipstick testing. Any inputs helpful.