Dream about spilled blood refers to a sense of powerlessness. You need to make some self-improvements in your life. You are rubbing others the wrong way. It is a message for the undiscovered part of yourself. You are temporarily shielding yourself from a situation.
Spilled blood dream is a metaphor for something that you do not want to do. You are trying to isolate yourself. You need to learn to cut ties with those who are not supportive of you. It is an evidence for strength, longevity, immortality, faithfulness, durability and fertility. You can no longer continue on in the same course and must make drastic changes.
If you dreamt about spilled blood:
You will have a burst of physical energy today that will inspire you to tackle many projects with little difficulty. Just make sure that you don’t annoy others as you do so. Your tendency may be to steamroll over people to get certain things done.