Small red spot on my breast with a black spot in middle what could it be?

Spot on Breast. The only way to tell is to see it and possibly biopsy it. Please see a doctor for evaluation.
Uncertain. These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary.

Related Questions

I have unexplained bruising and two red dots on my left breast. One red spot has a black dot and is bleeding. Do I need to go to the ER?

DR visit. You prob do not need to go to the ER, but you do need to see your DR. Your DR will have your history and your family history available. After an exam, answer will be available for you.

Small red spot on breast with a small black spot in middle a little swollen I just started my period should I be worried?

Concern. Is warranted. There are a surprising number of breast structures that can get infections. They grow. If treated while the area is small, you don't even need slight poking of the area and antibiotics treat it. If a bit larger can require opening the area with a needle (popping a pimple), larger still can require minor surgery and leave a scar. Really bad can require hospitalization.