i hope that by now your extraction site has healed. if you still have the problem you must go and have the site looked at. exposed bone is not normal. it is an indication of problems. it might be due to systemic medication you are taking or have taken in the past. it might be due to the procedure. in any case it has to be examined. please go and see your oral surgeon or go to another one for a proper second opinion. don't leave this be.
my wisdom tooth was removed in an extraction. later a sore opened up and my jawbone is visible. what should i do?