Being pregnant makes you more susceptible to urinary tract infections of all kinds, including kidney infections.
Symptoms of a bladder infection may include pain, discomfort, or burning when urinating; pelvic discomfort or lower abdominal pain (often just above the pubic bone); a frequent or uncontrollable urge to pee, even when there's very little urine in the bladder; and cloudy, foul-smelling, or bloody urine. Call your caregiver if you have any of these symptoms because an untreated bladder infection can lead to a kidney infection and premature labor.
Signs that the infection has spread to your kidneys — and that you need medical attention immediately — include a high fever, often with shaking, chills, or sweats; pain in your lower back or in your side just under your ribs, on one or both sides (and possibly in your abdomen as well); nausea and vomiting; and possibly pus or blood in your urine.
