think about getting shots put into the rinf. they're little gold balls, that aact as a sizer, but if your knuckles get bigger, the ring will gover your knuckle. I have arthritis and have been putting shots insince i was 24.(i was a jewler for awhile back)
some people don't know what they are, so ask for gold balls.
(it's probably cheaper than resizing now, and doesn't cut the ring, or compromise the integrity of the ring.)
Good luck with it,
it's beautiful