أَخْبَرَنَا مُحَمَّدُ بْنُ عِيسَى، حَدَّثَنَا مُعْتَمِرٌ، عَنْ أَبِيهِ، عَنْ الْحَسَنِ، فِي الْمَرْأَةِ تَرَى الدَّمَ فِي أَيَّامِ طُهْرِهَا، قَالَ: "أَرَى أَنْ تَغْتَسِلَ وَتُصَلِّيَ" . .
Imam Hasan, may Allah have mercy on him, said about the woman who sees blood during the days of purity: In my opinion, she should perform ghusl and offer prayer.