Wow you are stressing over only 25 cc's, if it was 100 cc's than you have an issue. 25 really not a big difference. Going larger means by at least a 100 cc's.. Best to seek more in person opinions...
The problem was more common with large saline implants, especially the expandable type. As more fluid was added and expanded it not only stretched the breast but in some cases deformed the surface below due to the expansion pressure.It would be very rare in a large gel implant placed at surgery...