Dog Ears After Mastopexy (30/07/12)? (photo)

My Mastopexy was over a year ago. The breasts are not symmetric but that does not bother me as much as the dog ears that itch and cause me pain to the extent that if my upper arm touches against it. I'm looking to understand how the actual removal of this excess skin might feel as it will be done by local anesthetic. I still have to do blood tests, chest X-ray,EKG and urine test. Of course I am nerrvous about it but the procedure is scheduled for 22 October so I have time to mull in my mind.