Hi Dr From The Last Few Years I Have Been

hi dr from the last few years i have been experiencing cloudy urine occasionally,especially my after urine appears to be extremely cloudy,,this occurs occasionaly once in a month or so,,when ever i perform urine analysis it always shows 4-5 hpf pus cells,calcium oxales +++,and protein hazziness...i dont experience any other symptom,,ultrasound shows 3mm kidney stone and prostate 20 gms,,,my age is 26 unmarried..