She used to comb the hair of the Prophet ﷺ while she was menstruating and he was in spiritual retreat in the mosque. She would be in her room, and he would extend his head out to her.
حدثنا عبد الله بن محمد حدثنا هشام بن يوسف أخبرنا معمر عن الزهري عن عروة
أنها كانت ترجل النبي ﷺ وهي حائض وهو معتكف في المسجد وهي في حجرتها يناولها رأسه