See a doctor or urgent care for testing and proper treatment
Take prescribed antibiotics exactly as directed
Drink plenty of water
Urinate often and do not hold it in
Avoid alcohol, caffeine, and spicy foods if they irritate symptoms
Use a heating pad on the lower abdomen for discomfort
Rest and avoid strenuous activity if you feel unwell
Finish the full course of medication even if symptoms improve
Seek immediate care if you have fever, chills, back pain, vomiting, blood in urine, or worsening symptoms
Get checked for sexually transmitted infections if relevant
Do not use leftover antibiotics or self-treat without medical advice