I have pain in one ear, it is swollen and blocked as well. I have been using Polysporin drops for 3 days and applying heat. When should I seek medical advice?

It is recommended to consult a doctor as soon as possible if you are experiencing pain and swelling in your ear, especially if it is also blocked. The symptoms described could be indicative of a middle ear infection, which may not be effectively treated with over-the-counter drops. It is important to seek medical advice for proper diagnosis and treatment.