30 Years Old, 1 Child, Breast Fed, Small B, Wanting Fuller Breasts - Honolulu, HI

I have been wanting fuller breasts since 18. Just turned 30 years old and I am going to take a leap of faith and do it. I believe I have the right doctor but my hold up is all the options that are involved with breast implants. The first doctor I went to for a consultation left me confused and not confident in the whole process. The second doctor I went to see has a completely different idea what we be good with me and got me really excited that my dreams could come true. He recommended 500cc on one side and 450 cc on the larger breast due to them being uneven. Silicone of course and a dual plane placement. I am thinking of all the complications that could happen and I want to reduce as many of them as I can with going with a smart placement of the implants. I am reading that there are ways to avoid capsular contractures for example sub muscular, or massages, lastly supplemtments like vitamin e. But I'm hearing some issues with dual plane. For example the muscle folding upwards cause issies with the shape. I also want to try one size smaller to see what it would look like as well for the sizers. I don't want to look fake.

So I am getting closer to the surgery date. I am waiting for one more day to be approved for the time off I requested to secure the date. I know I have the right doctor just considering the size. I know everyone wants to go bigger but I want to see a size smaller on me. I feel like the ones I'm wearing in the pics are to big for me.
My next dilemma I keep obsessing over is CC or when your implant falls out of the pocket or falls to the side to much because it wasn't supported well enough. I researched that when someone has a implant that drops to low, they have to put in some type of mesh liner to support the implant. If that's the case, why don't they install it in the beginning? Why wait for the problem to start? And with CC is there a way to prevent it? Any methods?? I don't want I have a revision like some others had too only 3 months after their surgery. None of course from the current doctor I am seeing but from the other stories from this website. How many women have successfullu bounced back from best feeding wits implants. I want to have another child next year but I don't want to wait any longer for implants...