To dream of a bathroom represents a cleansing process. Confronting issues, negative emotions, or negative life situations.
To dream of dirty bathroom represents difficulties during a cleansing process. A sign that more effort is needed to confront mental and emotional problems or that a current situation is unsupportive of progress.
To dream of cleaning a bathroom represents your attempt to make facing problems easier for yourself. Getting rid of distractions or difficulties that may get in your way as your try to improve yourself.
To dream of not being able to find the bathroom or make it on time represents distractions, pressures, or postponing your own wishes for too long. You’re unable to get rid of a problem.