IBNMAJAH 646:
from ʿĀʾishah —
She was told that 'Aishah said: "The Messenger of Allah said concerning a woman who sees that which causes her doubt (i.e. some bleeding) after she becomes pure: 'That is a vein or veins.'" (Da'if)"What was meant by 'after becomes pure' is after having a bath (following the end of her period)."
ابن ماجة ٦٤٦:
عن عاءشه —
قَالَ رَسُولُ اللَّهِ ﷺ فِي الْمَرْأَةِ تَرَى مَا يَرِيبُهَا بَعْدَ الطُّهْرِ قَالَ إِنَّمَا هِيَ عِرْقٌ أَوْ عُرُوقٌ قَالَ مُحَمَّدُ بْنُ يَحْيَى يُرِيدُ بَعْدَ الطُّهْرِ بَعْدَ الْغُسْلِ
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