My three n half year old son yesterday ate...

What is the treatment of pain and Frequent urination ?
You should do Clinical examination for the signs and symptoms and use painkillers such as paracetamol and your doctor will prescribe  the Use of antibiotics such as cefuroxime or amoxicillin with Proper nutrition and drinking plenty of water daily
What are the causes of Frequent urination ?

• Bacterial infections
• Urinary tract infections
• Kidney stones and bladder
• Genital wart infection
• Skin infections
• Lack of personal hygiene

What are the symptoms that require a doctor visit ?

• Change urine color
• Exit pus with urine
• Swelling and swelling of the body
• High body temperature

What tests are required for Frequent urination ?
Clinical examination for the signs and symptoms with blood test and Urine examination for infection .