Use Soap to Remove Stuck Rings
Even when they are your actual size, sometimes rings develop a mind of their own and get stuck. Don’t panic, just breathe and try to twist it off, but if that doesn’t work, try to find some liquid soap or bar soap and use it to lubricate your finger.
Wet your hands a bit, squeeze a drop or two of liquid soap and scrub, or use bar soap and lather it up. Once your hand is completely covered in soap and slippery, pull off the ring. It should come off very easily.