Al-Kāfi - The Book of Hayd (menses)

Al-Kāfi - The Book of Hayd (menses) Chapter: Comprehensive Instructions About Hayd (menses) and Istihadah (irregular menses) َّدُ بْنُ يَحْيَى عَنْ ٠َّدِ بْنِ الْحُسَيْنِ عَنْ عُثْ٠َانَ بْنِ عِيسَى عَنْ سَ٠َاعَةَ قَالَ قَالَ الْ٠ُسْتَحَاضَةُ إِذَا ثَقَبَ الدَّ٠ُ الْكُرْسُفَ اغْتَسَلَتْ لِكُلِّ صَلاَتَيْنِ وَلِلْفَجْرِ غُسْلاً وَ إِنْ لَ٠ُ الْكُرْسُفَ فَعَلَيْهَا الْغُسْلُ كُلَّ يَوْ٠َرَّةً وَالْوُضُوءُ لِكُلِّ صَلاَةٍ وَإِنْ أَرَادَ زَوْجُهَا أَنْ يَأْتِيَهَا فَحِينَ تَغْتَسِلُ هَذَا إِنْ كَانَ دَ٠ُهَا عَبِيطاً وَإِنْ كَانَتْ صُفْرَةً فَعَلَيْهَا الْوُضُوءُ.

If her husband wants to come to her, he must do so after her Ghusl (bath). This is when blood is of black color but if it is yellow, then she must take Wudu’” وثق - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (3/226))