Hello dear Understand your concerns. Following are the cauaes of your problems Kidney or ureteric stone Prostatitis Uti/cystitis Trauma to urinary tract Cancer Kidney For exact diagnosis consult the urologist Get the following test done Urine routine, microscopic and culture cbc, esr, blood sugar, urea, electrolyte,Psa Usg of lower abdomen Prostatic profile After diagnosis take proper treatment Meanwhile Take rest Drink plenty of fluids minimum 8 litres Tablet cefuroxime Fruit juice of cranberry orange,pineapple Healthy diet with iron and vitamin supplement Hope thia may help you Best regards Dr.sagar