Full Sharh — Bulugh al-Maram 79
وَعَنْ عَائِشَةَ رَضِيَ اَللَّهُ عَنْهَا قَالَتْ: { جَاءَتْ فَاطِمَةُ بِنْتُ أَبِي حُبَيْشٍ إِلَى اَلنَّبِيِّ - صلى الله عليه وسلم -فَقَالَتْ: يَا رَسُولَ اَللَّهِ! إِنِّي اِمْرَأَةٌ أُسْتَحَاضُ فَلَا أَطْهُرُ, أَفَأَدَعُ اَلصَّلَاةَ? قَالَ: "لَا. إِنَّمَا ذَلِكَ عِرْقٌ, وَلَيْسَ بِحَيْضٍ, فَإِذَا أَقْبَلَتْ حَيْضَتُكِ فَدَعِي اَلصَّلَاةَ, وَإِذَا أَدْبَرَتْ فَاغْسِلِي عَنْكِ اَلدَّمَ, ثُمَّ صَلِّي } مُتَّفَقٌ عَلَيْه ِ 1 .1 - صحيح. رواه البخاري (328)، ومسلم (333).
English Translation
Narrated ‘Aisha (rad):: Fatima bint Abu Hubaish came to the Prophet (ﷺ) and said, “O Messenger of Allah, I am a woman whose blood keeps flowing (even after the menstruation). I am never purified; should I, therefore, stop praying?” He (the Prophet) said: “No, for that is only a vein, and is not menstruation. So when the menstruation comes, abstain from prayers, and when it ends wash the blood from yourself and then pray”. .
Source
Bulugh al-Maram(بلوغ المرام)
The Book of Purification
Hadith Number
79