Such great sage advice from everyone! My regret is buying what I think is limited or recommended by a YouTuber rather than what I really want and sticking to my first instinct. Have also regretted buying rings that don’t fit me well because of weight fluctuations. I’ve decided if I have second thoughts I need to return or exchange the item or not buy it. In the end, I still wear them but will probably rehome some pieces in the future and cut my losses.