Hi, I recently got my teeth cleaned by a dental hygenist and I can see little space between my lower 4 teeth and gums. Another dentist told me that once the teeth are cleaned professionally and all the tartare and other dirt is cleaned from the teeth, the gums grow back. Is is true? If yes, is there any way to grow them fast? If my gums don't grow back and if I get my teeth cleaned yearly, will the space widen more or will it remain the same (assuming that I don't get plaque or tartare on my teeth)?