A nest in your hair is traditionally read as thoughts that have settled in and made themselves at home — worries or ideas you carry everywhere. It can feel strange but also nurturing.
Where in your waking life have you met something like this lately?
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.