This may be one of the most common elements I see in dreams: Bathrooms. They’re meant to signify places or seasons of cleansing (spiritually speaking).
If you think about what bathrooms are used for in our normal, waking hours, they’re places where we’re either washing off toxins on the outside, or we’re releasing toxins/waste on the inside that needs to be “flushed out”.
If you have dreams involving bathrooms, it most likely means you’re in a season or going through a process of cleansing, for the purpose of preparation for something new. You can’t take the old into the new, and the new can’t be tainted with residue from the past, so there’s a process of cleansing/releasing that needs to take place to get you ready.
Linda G Riddle 