i have had a cyst on my lower back "tail bone" i had the first surgery to remove the cyst,2nd surgery because it would not heal, 3rd surgery because it would not heal as well, i was wondering what would cause the wound not to heal? the surgeon i have been going to says he has no idea why its doing what its doing... i am not sure if it is something the surgeon is doing wrong or if there is something with my body that will not allow it to heal.? It's a 3 1/2 inch cut, the top part will close but after a few weeks a small pin hole about the size of the tip of a Q-tip ,will open up and not heal, the bottom part as well will not heal,.. What do you think i should do? Go see a diffrent surgeon at abetter hospital? I need all the edvise i cam get, i am tired of dealing with this cyst.!.!