Kay Jewelers 5

My boyfrind Called his Mom and Aunt and asked them to send a couple of rings to him so he can Propose to me. On December 2nd he proposed me and He put the ring on my finger and noticed it was to big for me the ring is a size 6 and I am a size 4. I need to know where I can go and How much it would cost. I have a snuggy on it right now but when I do the dishes and take a shower I take it off and my boyfriend yells at me I don't want it to fall off when I am doing the dishes and taking a shower. What should I do? I need help.