in 2012 I had a cracked tooth.  it was supposed to pull out but no money to pay for it.    thin pizza broke my same tooth out flatly.   I never return to dentist for that.   no insurance and no money.  I noticed a black spot in gum inside where it has no same tooth area plus gum is little sore.  what is it?
Hello, Welcome Thanks for consulting Chat Doctor, I have gone through your query, as you have mentioned that you have damaged tooth in oral cavity since 2 years now you feel sore gums may be due to Periapical Access formation can be there, so don't worry, Do warm salt gargle two - three times a day Take Analgesic tablet Paracetamol twice daily Consult dentist and go for investigations IOWA X-ray and if tooth is more damaged than go for removal of tooth, if not then go for Root canal treatment Hope this will help you.  Wishing you good healthRegards 