Tooth regeneration: Does it actually work?

So...

I took a bit of a hit to the teeth—basically collided with a girl, head-on tooth-to-tooth style...

Nothing actually cracked... but it’s been two days now and they're starting to ache—or rather, I'm definitely feeling them...

What I'm wondering is whether teeth can regenerate themselves like bone does if you just leave them alone for a while, or is the area still too vulnerable right now?

Thanks.

And please, let's keep the responses positive...😍 😍 😍 😍 😍 😍

Sure thing... don't even worry about it... just give it a little bit of time...

Well, thanks a million for the lovely response—I feel much better now... 😍 😍 😍