Hurt - This is about things you learnt or received from your ex. Most people are often totally unaware of the experience they take in and how it interacts with them when we love someone. In other words the memories and experience we gather unconsciously change us and are not lost. It is part of you and is symbolised in dreams as a person or event. You have taken in millions of bit of memory, lessons learnt, life experiences along with all the feelings or problems met by loving and living with someone and they are what makes you the person you are. Your dreams tend to put all that in the image of the past person when you are dealing with the influences left in you from the relationship.
The coat is something that gives protection and seems nice to have. But what it arouses in you is a part of your religious feelings. The woman who signs is a part of you which awakes, which starts you singing your own song. It means that you are clarifying what you want to be in your life and are expressing it with the best in you. It is your song that you let out of you, that is from your contact with the holy in you.
Let it out and sing it loudly.
Tony