Mammogram
To dream that you are getting a mammogram suggests that you are doubting the power of your femininity. A more direct interpretation of this dream may be that you are nervous about an upcoming mammogram.
To dream of astral projection suggests that you are looking at things from a whole new perspective. You may be feeling liberated and free. Alternatively, it indicates that you are physically or emotionally disconnected from those around you.
To see your father in your dream symbolises authority and protection. It suggests that you need to be more self-reliant. Consider also your waking relationship with your father and how aspects of his character may be incorporated within yourself. To dream that your father is dead forewarns that you need to proceed with caution in conducting some business matter.