My 4.5 size ring is a little bit tight. It feels just right on my finger and I could even rotate it freely, but not easy to pull it off - just takes a little time(5 seconds if I wear it alone and 10 seconds if I wear matching band together) and efforts. I tries size 5 in a local jewelry store and it''s definitely bigger than it wants it to be. The salesman suggested that I went for 4.75. I checked the websites of WF and BN. Looks like they don''t have three-quarter sizes. Also, I have a plan to lose 10 lbs. If I succeed, will 4.75 be too big for me? Just wondering if 10lbs loss will affect the finger size.

