question: Almost 2 months ago I noticed a hard bump near the anus area closer to the beginning of the ass cheek. It is painful when I set,walk,sleep or touch! Didn t go away still hurts! Just to mention I did colonoscopy before discovering the clot. There is no head on it or color. You can only feel it when pressing on it! First what is it? Second what type of doctor should I go to check it!?