Karva Chauth, a day of fasting for a partner, is read as devotion and the strength of a bond. Dream books also see it as the question of what you give for love and what you hope to receive.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.