مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 548
Purification
Menstruation - Section 1
وَعَنْهَا قَالَتْ: كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يتكئ على حجري وَأَنا حَائِض ثمَّ يقْرَأ الْقُرْآن
She also said, “The Prophet (ﷺ) would recline on my lap when I was menstruating, then recite the Qur'an.” (Bukhari and Muslim.)
Mishkat al-Masabih, 548مُتَّفَقٌ عَلَيْهِ (الألباني)