pfsvp

Visually 50cc won't make a difference. Did you ask your PS why he thinks 475 is too big? It may be that he thinks your skin is too thin or that the larger implant is too wide for the pocket he has to create. You have a lot of tissue, maybe he thinks the heavier implant might cause more sagging.

I would let him take the implants out but I would not let him replace them if he is unwilling to correct the problem.

Remember that you had two different surgeries, one on each boob and that it is perfectly reasonable for them to heal at different rates? Is your stubborn boob on your non-dominant side? I'm right handed and my right boob dropped and softened quicker than my left. After three months, they are identical.

Also, if your bobs were asymmetrical before surgery, making them larger will make that difference more obvious.

Your chest is so narrow and those implants look way too wide and large for your frame. I'm not an expert but it looks like you bottomed out too.

What does the release you signed say about revisions? I'm sorry you are going through this. I would have him take them out right away. Wait until you heal and see a specialist.

Silicone doesn't "shrink" more than saline but it does form to the body better and look more natural.

If you look at the width/projection statistics of the implant you choose, you and your PS should be able to find something that will give you the look you desire.

From what I've seen saline implant shells tend to have more projection than silicone because they can be overfilled.

Also implanted breasts appear smaller than natural breasts because the width and/or projection is different. This can make an implanted breast that looks like a C cup actually fit into a DD cup.

Show your surgeon pics of women with your body type and height that have breasts that you like and he or she should be able to recommend a size that will work with your anatomy. Don't get hung up on CCs a 450 on a person with a narrow chest will look completely different than 450 on a wider chest or shorter woman.