I was a 34A and wanted to be BIG my surgeon advised me that if I wanted big, it would have to be done in stages, as I was so small and my skin needed to stretch. I could only have 325cc on my first BA so you have been luck to be given 525cc’s first time round! To be honest, if I was given them in the first place I probably would have stuck with them. Im due to have my 2nd ba on 29 December and Mr Singh has advised I can have 615cc’s so Im not that far off you now and it’s cost my almost £10,000 to get to this stage! Don’t forget they are still dropping and may fluff some more so I would give them time x