Bleeding 
A dream of bleeding indicates loss of strength, stamina, or drive. Bleeding may also symbolize a need for more nourishment whether literally or figuratively. Generally speaking, experiencing bleeding in a dream is your subconscious manifesting that you are on the brink of losing something very vital.
Body Bag
Dreaming of a body bag means you are likely feeling helpless or disconnected from your life. You may feel as though you are observing your life from above.
Alternatively, a body bag in your dream symbolizes sadness and grief being zipped and carried away, a symbol of you moving forward with your life. Finally, a body bag could also suggest as your subconscious preparing for death in some way if you're terminally ill or of an elderly person.
Stillborn
To dream of a stillborn implies that you have been betrayed by someone close to you. Perhaps you have come to a realization that simpler times have passed and you have to move on.
Stretcher
To dream that you are lying on a stretcher implies that you require assistance in a certain aspect of your life. Your feelings regarding these issues should be addressed immediately.
To see a stretcher in your dream indicates that you will soon be faced with hardships and obstacles.
Cremation
To dream that someone is being cremated indicates that you seek excellence in all aspects of your life. It also symbolizes virtue, cleanliness, and innocence.
Interrupt
To dream that you are being interrupted denotes uneasiness in your daily life. Things are not going according to plan. You feel that you have lost your focus and this preoccupation has hindered you in conveying your point.
Yesterday
To dream of yesterday is suggesting that you may be stuck in the past, and it is time to forgive yourself, let go, and move forward powerfully.
There may be a simple thought or lifestyle you are hanging onto. Regardless, to dream of yesterday indicates that now is the time to be strong and move on.