It was narrated from Fatimah bint Abi Hubaish that she suffered from Istihadah and the Messenger of Allah (ﷺ) said to her: "If it is menstrual blood then it is blood that is black and recognizable, so stop praying, and if it is other than that then perform Wudu', for it is just a vein."

It was narrated from Fatimah bint Abi Hubaish that she suffered from Istihadah and the Messenger of Allah (ﷺ) said to her: "If it is menstrual blood then it is blood that is black and recognizable, so stop praying, and if it is other than that then perform Wudu', for it is just a vein."

أَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا ابْنُ أَبِي عَدِيٍّ، عَنْ مُحَمَّدٍ، - وَهُوَ ابْنُ عَمْرِو بْنِ عَلْقَمَةَ بْنِ وَقَّاصٍ - عَنِ ابْنِ شِهَابٍ، عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ، عَنْ فَاطِمَةَ بِنْتِ أَبِي حُبَيْشٍ، أَنَّهَا كَانَتْ تُسْتَحَاضُ فَقَالَ لَهَا رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ إِذَا كَانَ دَمُ الْحَيْضِ - فَإِنَّهُ دَمٌ أَسْوَدُ يُعْرَفُ - فَأَمْسِكِي عَنِ الصَّلاَةِ فَإِذَا كَانَ الآخَرُ فَتَوَضَّئِي فَإِنَّمَا هُوَ عِرْقٌ ‏"‏ ‏.‏