The bunion represents hardening of organ tissue. With all the cleansing you are doing you can expect increased sensations in the bunion that are linked with tissue regeneration and softening of organs. The pain also shows there is life coming back into the bunion. And yes, structural changes are likely to occur when obstructions begin to clear up. I personally had a very difficult short scoliosis of the spine which completely disappeared after my liver/gallbladder were cleaned out and by using my own Ener-chi Art picture for the back (to balance the Chi-flow that had been disrupted there for decades).