My sister sent me this link because she thought I may be able to contribute. I didn't have hypoplasia but I did have a breast reduction at 16 y/o.
This was 24 years ago and medical practices and procedures have changed dramatically. I never regreted the reduction until I gave birth and was unable to breast feed. Though I had been told at 16 that would be the case, at 16 I just didn't care, at 36 I did care. To be fair though some milk was there initially and it could have had more to do with other health factors I have than the actual surgery so many years prior.
It doesn't sound like your daughter reduction would be as extreme as mine was. My breasts were so large there were no bras that fit me. They removed FIVE POUNDS of flesh (NOT FAT) from my breasts which necessitated removing and replacing the nipples.
Granted I'm not a licensed medical provider but going from a C to an A is much less drastic. I am concerned about implants into such a young person, even saline implants are putting a foreign substance into the body.
I am also concerned that your "specialist" didn't cover ALL the bases with you. This type of medicine infuriates me. Patients have a right and a NEED to know ALL the options, risks, etc. so they can make informed decisions on what is right for them.
No surgery is simple, I think you're right to question things. I would go so far as to question it with a second physician. I don't know what area your in or if my old doc is still practicing all these years later. But I do remember he had GREAT communication skills (the first thing I look for in a medical provider) his name was Robert (Dickie) Peterson. He was in the Houston area.
If you have any questions I'd be happy to discuss what the recovery process was like etc. just let me know.
C.-WAHM to 4 y/o virtual twins
Owner: BeHappierAtHome.com
Texan transplanted in Washington State