Purity: Ruling on Absence of Istibrāʾ for Women
Practical Laws of Islam as per the teaching of Ayatullah Sistani
Ruling 74
There is no istibrāʾ for women after urinating; if a woman sees fluid and doubts whether it is urine or not, it is pure and it does not invalidate her wuḍūʾ or ghusl.
-Ayatullah Sistani, Practical Laws of Islam, Purification (Taharah)