It was narrated from Zainab, the daughter of Umm Salamah, that : Her mother Umm Salamah said: Umm Sulaim came to the Prophet and asked him about a woman who sees in her dream something like a man sees. He said: 'Yes, if she sees water (discharge), let her take a bath.' I said: 'You have embarrassed the women. Do women experience wet dreams?' The Prophet said: 'May your hands be rubbed with dust, how else does her child resemble her?'
It was narrated from Anas that: Umm Sulaim asked the Messenger of Allah about a woman who sees in her dream something like that which a man sees. The Messenger of Allah said: If she sees that and has a discharge, then let her perform a bath. Umm Salamah said: O Messenger of Allah, does that really happen? He said: Yes, the water of the man is thick and white and the water of a woman is thin and yellow. Whichever of them comes first or predominates, the child will resemble (that parent).
It was narrated from Khawlah bint Hakim that: She asked the Messenger of Allah about a woman who sees in her dream that which a man sees. He said: She does not have to take a bath unless she has an orgasm, just as man does not have to take a bath unless he has an orgasm.