Pain and Extreme Sensitivity 3 1/2 Years After Breast Augmentation?

IF you pain has persisted for more than 3.5 years, I doubt that it will resolve at this point in time. The most likely cause is stretching or distention of the nerves to the nipple., In some instances a supportive bra can be quite helprul in alleaviating this discomfort. It may be an indication of other underlying conditions and should be evaluated. Timely mammograms are also essential.

Unfortunately, it is very difficult to diagnose
the source of your discomfort without an in-person examination.  I would recommend that you schedule an
examination with your plastic surgeon to ensure that the source of your pain is
correctly diagnosed.