Rings are too big

[LifeInAHamsterWheel]

Having lost some weight my rings are now a bit too big and keep slipping around my fingers so the stones hit against the finger next to it and it's driving me insane. However my knuckles are same size they've always been and I won't get the rings over them if I have them resized (my knuckles have always been like this, I hate my hands!!) Has anyone else had this and were you able to fix it? * I do know this is very much a first-world problem *

You can buy little clear plastic adjustors that wrap around the bottom of the ring and fill the space underneath your finger, so the stone sits on top snugly.

@LifeInAHamsterWheel

Something like these, as @FourTop suggested.

Oh thank you so much they look like they'd do the job!