Damnit

I've been tidying and sorting my room, including the bedside table and I've just realised that I can't find my ring.

It's not in my jewellry box (which I didn't expect it to be, as it's one I wear everyday) It's not on any of my fingers (yes, I checked)

And I've just gone through the bin to check that it wasn't swept up in the rubbish.

I can't find it anywhere.

I've had this ring since I was about nine years old. If I've lost it...