First, check to find out if you were smelling a real fragrance during sleep. Dreaming about fragrances is very rare.
If you do, it is usually a sign that you are enjoying life and your sensuality.
The type of fragrance indicates how you feel about the subject or object that gives off the fragrance (there are some smells we simply can t stand).
It was not only Freud who insisted that fragrances are very effective in bringing back memories of places and people.