I am 10 months post-op. I was 32AA pre-op and now 32C with Mentor Smooth Round High Profile Saline 290cc implants overfilled to 340cc with crease incision under the muscle. I am 5'1 and 110 pounds. Although I have used silicone scar sheets everyday - I am Asian, which might explain why my scars are thick and raised. I plan to go bigger with 450cc high profile silicone gummy bear implants. Will a revision fix the old scarring?