"Safiyyah bint Huyai began menstruating." The Messenger of Allah ﷺ said: "Perhaps she has detained us. Did she not circumambulate the House with you?" She said: "Yes." He said: "Then you can leave."  

أَنَّهَا قَالَتْ لِرَسُولِ اللَّهِ ﷺ إِنَّ صَفِيَّةَ بِنْتَ حُيَىٍّ قَدْ حَاضَتْ فَقَالَ رَسُولُ اللَّهِ ﷺ لَعَلَّهَا تَحْبِسُنَا أَلَمْ تَكُنْ طَافَتْ مَعَكُنَّ بِالْبَيْتِ قَالَتْ بَلَى قَالَ فَاخْرُجْنَ