There's no need for surgery at all .It's a benign problem and is very common , can be treated medically.

Hello there.  I can understand your concern.  Its a benign thing. To go for surgery or not depends in what the size is and what problems it is causing. Surgery is actually beneficial for you because you know, why take chances. But if you want to wait, and avoid surgery, you can do that. Consult a general surgeon in person for further evaluation and management.  Best regards. Dr. Anil kumar jain. Bangalore.

if you have doubt take second opinion.surgery is for the benefit of you.

Take opinion  of another surgeon, with ur reports. Go for mammography test.