If you dream of flowing water from a river or stream, the Psychic Library indicates this might symbolize changes in your life, which are occurring either peacefully (smooth-flowing water) or too quickly (a swift-running or turbulent flow). If you dream of the ocean, this could symbolize either the unknown or the limitless horizons that lie ahead of you.
Dreaming of water in the bath or shower may indicate a need to attend to personal care, while a swimming pool dream may stem from a desire to relax — or else, perhaps, if you're just standing beside the pool, a need to dive right in and "take the plunge," no matter the initial shock. A dream of rain may mean sadness, with raindrops standing in for tears, but rain could also symbolize cleansing and healing from sorrows that are now passing from you.
If the water in your dream comes out of your own body (ahem, pee) — well, the Aunty Flo dream dictionary blog says that a bed-wetting dream might have a positive meaning such as good health or good luck, but... uhh, you still might just want to wake up and check the sheets, just in case.
