The Book of Purification
1/134. Chapter:
Mention Of Ghusl After Menstruation
Sunan an-Nasai
أَخْبَرَنَا عِمْرَانُ بْنُ يَزِيدَ، قَالَ حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنَا الأَوْزَاعِيُّ، قَالَ حَدَّثَنَا الزُّهْرِيُّ، عَنْ عُرْوَةَ، وَعَمْرَةَ، عَنْ عَائِشَةَ، قَالَتِ اسْتُحِيضَتْ أُمُّ حَبِيبَةَ بِنْتُ جَحْشٍ سَبْعَ سِنِينَ فَاشْتَكَتْ ذَلِكَ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " إِنَّ هَذِهِ لَيْسَتْ بِالْحَيْضَةِ وَلَكِنْ هَذَا عِرْقٌ فَاغْتَسِلِي ثُمَّ صَلِّي " .
It was narrated that 'Aishah said: "Umm Habibah bint Jahsh suffered Istihadah (non-menstrual vaginal bleeding) for seven years. She complained about that to the Messenger of Allah (ﷺ) and the Messenger of Allah (ﷺ) said: 'That is not menstruation; rather that is (bleeding from) a vein, so perform Ghusl then pray.'"
Reference : Sunan an-Nasa'i 203In-book reference : Book 1, Hadith 204English translation : Vol. 1, Book 1, Hadith 203