So I just had a implant crown placed on my front tooth. Due to issues at this implant center I saw three different dentists to do this all in as they kept leaving or quitting. Shape etc is good but My concern is that I feel like the color is off- just looks odd to me? Also there is a lump at the back of the tooth- ! The dentist said that's because it's where the screw hole thread sits so that is just placed that way but it feels odd to have a big bulge at the back of my front tooth. I can't see anything online that says to expect this? Maybe my expectations are too high?