Can kidney infections go away on their own? I think I have 1 because of back pain nausea flu symtoms fever pain when I pee. Dont want 2 go 2 docs.

Must go to doctor. No kidney infections can be life threatening in young women because of acute kideny infections, pylenophritis can sepsis shock and organ faillure. Back pain may suggest acute pyelonephritis if associated with high fever, chills or rigors. Need to see a doctor to do urine culture, antibiotic therapy, and to make sure there is no obstructive pathology like kidney stones. Hence, must see a doctor.