Got married in 2013. Lost weight and had to have engagement and wedding rings re-sized. Had DD1 few years later. Lost lots of weight after pregnancy so had to have rings re-sized again. 2nd pregnancy 5 years ago, put on weight and haven't been able to lose. I'm comfortable as I am now anyway. Haven't worn rings since last pregnancy because they're too small and can't be re-sized any more because too much was taken off previously.
AIBU to sell them and get a new wedding ring? Husband thinks I should be more attached but he's not too bothered. They're just gathering dust because I can't wear them!
YABU - keep the rings you ungrateful cow
YANBU - sell them and get new sparkles!