Refusal or saying no usually means the opposite in dreams, 'yes'. It could be that she'll get married and you really want her to say no.
Rings are obvious symbolism - love, marriage, union. Whether that means for you or her, I don't know, but probably her since she was wearing them.
Swans - symbolic of love affairs.
February 27 could be a date which turns out to be significant to you - maybe you will have contact with her on that date. The number 2 is a union number, partnership, duality, marriage etc, and 7 is a soul number, your intuition.
Dreaming of February can sometimes mean you're feeling down or gloomy, since February is usually the coldest month of the year.
