What cream should I use for a painful pimple on the aureole of the breast?

It will be important to make sure that this pimple does not continue to grow considering your pain. If it gets bigger or if you have a fever, you may have to receive antibiotics by mouth. I suggest that you prepare a Dakin solution of 4 cups of water boiled with 1 cup of Parisian bleach. You could soak a sterile gauze in this solution and apply the gauze compress locally for 15 minutes up to 4 times a day. After the compresses, considering that the Polysporin is ineffective, I would put another antibiotic ointment - you can go to the pharmacy. Tomorrow, Saturday, June 1, our nurse should be at the pharmacy and be able to assess everything: you could call for an appointment. She could do an assessment and treatment plan for you