[Machine] "If a menstruating woman sees excessive bleeding after performing ritual ablution for one or two days, then she should refrain from offering prayers for a day. After that, she is considered to be with irregular bleeding (istihada)."
«إِذَا رَأَتِ الْحَائِضُ دَمًا عَبِيطًا بَعْدَ الْغُسْلِ بِيَوْمٍ أَوْ يَوْمَيْنِ فَإِنَّهَا تُمْسِكُ عَنِ الصَّلَاةِ يَوْمًا ثُمَّ هِيَ بَعْدَ ذَلِكَ مُسْتَحَاضَةٌ»