Bitterly disappointed by breast augmentation results. Need advice

First, a 500 cc implant, a large implant, is not going to fit in a B cup bra, so you are not wearing the correct size bra. Many women are never measured and just grab and stuff and have no idea of their true size. Second, you did not post nude before and after photos, which I am sure show a great deal of change. I would suggest going back to your surgeon and realistically discuss your concerns and look at your before and after photos. Going larger may not be a good option based on your frame and tissue, but you are much larger than you were prior to surgery. Silicone implants do not deflate.