DD1 has lost her two bottom middle milk teeth, and two adult teeth have grown in their place.
She's lost her right top middle milk tooth, but, after several weeks, still has no adult tooth there.
Her left top middle milk tooth, though, is very wobbly, it's been pushed out by the adult tooth growing under/behind it but it just won't come. Now I'm worried about it - it's nearly horizontal it's being pushed so far forward by the adult tooth. How long is it sensible to leave it before it ought to be taken out by a dentist? What are the dangers of leaving it?