I am looking into having a breast augmentation within the next 3 months, but the only potential surgeon I've met with so far told me that he would not do the breast augmentation unless I would consider a smaller breast implant size. I was completely shocked by this. My breasts have been extremely small my entire life (AA cups) -- I have always had to wear a "training bra" and was teased about this a lot growing up. I want to get DD or larger breast implants. Lots of women get breast implants WAY bigger than DD, so why am I being told my request is unreasonable? How do breast augmentation surgeons decide how big is too big for different people?