My son is now 4 years old. When he is 1 year old he fell down from walker and had a big injury for his front teeth. Doctor told nothing serious after 5 to 6 years original teeth will come. But during that injury due to pain he we didnot take proper care for inner teeth so 3 inner teeth got spoiled. When ever i see him i feel sad about his teeth what is the solution. Will he get original teeth properly?