How Can You Distinguish Between Rippling and Rupture?
The best advice is to return to your plastic surgeon for an evaluation. If you have saline implants, the breast size would actually shrink as the saline is absorbed back into your body. If you have silicone implants the shape may change but the size would remain fairly stable. Rupture is a very rare occurrence but can easily be corrected with a much less extensive procedure than your original surgery. If you post before and after pictures, we may be able to give you more advice. Good Luck.
Rippling is the ridging that develops with an intact implants that is felt or seen through thin skin. A rupture is often seen as a deflation of change in shape of an implant. An MRI is definitive to detect a rupture for a silicone implant.