For the past two days, my left nipple has been extremely itchy. There is also a small lump about the size of a pimple on my areola, just above the nipple. The swelling in the lump goes down every so often, inconsistently, and then it returns. There is no discharge or skin discoloration, and no one in my family has ever had breast cancer, so I doubt that's what it is, but you can't be too careful with things like this. Even if it's nothing to worry about, could you please tell me some remedies to make the itching stop? It's driving me crazy.