My husband had his heel operated on Oct. 2012 for a spur behind the tendon, it was detached, then reconnected with a pin. He has had nothing but pain in that foot, swelling, etc. he wants to get a second opinion, because he thinks the pin maybe working it s way out, from the way the back of his heel looks. His quality of life is terrible, he can t walk far, therefore no exercise & he is gaining wait; plus it is hard for him to enjoy the activities he enjoyed.