Drink plenty of water
Urinate frequently and do not hold urine
Use a warm heating pad on the lower abdomen
Avoid caffeine, alcohol, and spicy foods
Try unsweetened cranberry juice or cranberry supplements
Practice good genital hygiene
Urinate after sex
Wear loose, breathable cotton underwear
Avoid scented soaps, sprays, and douches
Rest and monitor symptoms closely
Seek medical care if symptoms worsen, last more than 1 to 2 days, or include fever, back pain, vomiting, blood in urine, or pregnancy