The symptoms u mentioned can occur with uncomplicated uti"s please get a ultrasound
of abdomen and pelvis to rule out any kidney
/bladder related problems. a K.U.B X RAY will also ruleout any caliculi issues. early morning urine sample along wid culture shall be good for fiinding any infections.until then u can start a course of antibiotic tab phexin
375mg twice daily along with tab urispas
thrice daily and tab pan40mg dailyy once before breakfast. drink plenty of fluids specially cranberryjuice, buttermilk,coconutwater etc along with minimum 3lit of water.