A year ago i felt bowel perforation symptoms for 2 days after using anal toys. my irksome bowels beg the question: did i really hurt my colon or anus?

??Perforation??: If you had bowel perforation that went untreated you would not survive! if you scratched/scraped/cut some of the inner surfaces in your rectal area it obviously healed to some degree but may have left some scarred tissue. If you cut the muscles within the anus, it could cause a stricture or a difficult to close outlet. A simple rectal exam by your doc could provide better info & help you improve.