My ds was diagnosed with tongue tie at only a few weeks old, we had to go to have it cut when he was 8 weeks, it turns out that it was tied in 3 places - at the front, back and at the side to the gum.
He is now 9 months old and has never once stuck his tongue out and I'm yet to see him lift it from the floor of his mouth yet. It seems to sit just behind his bottom two teeth.
Can it reattach?