Urgency, frequency, pain, and itching when urinating - what's wrong?

Patient's question:

Patient gender: Female
Urinary urgency, frequent urination, urinary pain, and itching
Duration of the current episode and persistence: 2 days
Current general condition: No fever, poor sleep
Medical history: Sexual activity 2 days ago
Previous diagnosis, treatment history, and outcomes.
I want to know what is causing the urinary urgency, frequent urination, urinary pain, and itching?

Doctor's answer:

It is recommended to undergo a thorough examination of the vaginal discharge and urine routine. Your condition is considered to be related to gynecological inflammation and urinary tract inflammation. After the examination and diagnosis, it is advisable to actively treat the inflammation. Pay attention to your diet, avoid spicy and greasy foods, drink more water, and eat more vegetables and fruits.
Menstruation refers to regular, cyclical uterine bleeding. Mature women experience this monthly for 30 to 35 years. During menstruation, due to continuous bleeding, using sanitary products and washing the vulva with wet towels can easily lead to redness and congestion in the vaginal area. For patients, if the condition of the male reproductive system is severe, immediate symptomatic treatment and proper medication are necessary. Otherwise, it may lead to a recurrence of the condition. Additionally, patients should pay attention to their diet and psychological care. It is hoped that the answers to these questions can help everyone.