A blood stain in a dream is the mind working through the weight of a fault that will not fade. This imagery arises when the mind attempts to consolidate feelings of responsibility for a past action that remains unresolved.
The dream points to an awareness of an error that cannot be easily ignored. This internal scrutiny creates a heavy weight of accountability that the sleeper carries into their waking consciousness.
The mind is currently working to integrate these difficult truths. This process allows for the eventual arrival of a clearer conscience.
Finding a blood stain on sheets in a dream shows how an old guilt invades the rest of the household. This disruption of the bedding suggests that an unresolved mistake is preventing the calm that belongs to domestic life.
For its more general meaning: Dream about blood
I dreamt I woke up and there was a pool of blood on sheets
Dear Reader,
Your dream is job, luck and emotions. This dream denotes on the job you might be given a task that requires a lot of concentration. Luck is on your side when it comes to career advancement. You can no longer contain your strong emotions and need to get it out of your system quickly.