My OH and I chose my ring together last weekend. When we went in the woman asked if I knew what size I was, I said I think I did and she looked at my finger and said I probably was. She got the ring for us in that size and I tried it on, it fit fairly OK but I wasn't sure if it was right. I kept asking her and my OH if it looked right, she said it looked like a good fit to her. I've got no experience of rings you see, I haven't worn another ring since I was about 17! The problem is now that I've had it on for a week it seems to me that it's too big. While there was a little resistance when I tried to take it off in the shop there isn't much now and it twists round so that I keep having to move the stone back to centre. When my hands are wet I really worry about it falling off!
So, if I go back there with it should they replace or resize at their cost based on the situation? Or is it down to me?