Hi I Jahangir. I Am 21 Years Old I Have

Hi i jahangir. I am 21 years old i have problems in urine.back pain and left testis pain then my doctor give me some exam.urine r/e, plain x-ray kub and usg kub. My exam report urine rbc 4-6,pus cell 1-2 and x-ray kub is normal and usg kub normal but rt kidney bipolar length 99.5 mm and lk length 90.3 mm it's normal or problem? suggest me hurry up. My doctor give me some medicine. 1. Cefuroxime usp 500 mg 2 time in day,2. Dexibuprofen 300 mg also 2 time in a day for week. And 3. Esomeprazole 20 mg for month