My son is 7 and is losing his front two upper middle teeth- one has gone but the other is hanging on for dear life! the dentist said he was sure they'd both be out by Christmas. Despite the two little edges being cut fine there is now one baby tooth stuck out at an angle which refuses to budge! he says it's quite painful. Will it just come out in time" Has anyone else had this? I kind of want to take him back to the dentists but don't want to if it's just natural.