"Subai'ah Aslamiyyah bint Harith gave birth twenty-odd days after her husband died. When her postnatal bleeding ended, she adorned herself, and was criticized for doing that. Her case was mentioned to the Prophet ﷺ and he said: 'If she does that, then her waiting period is over."'
وَضَعَتْ سُبَيْعَةُ الأَسْلَمِيَّةُ بِنْتُ الْحَارِثِ حَمْلَهَا بَعْدَ وَفَاةِ زَوْجِهَا بِبِضْعٍ وَعِشْرِينَ لَيْلَةً فَلَمَّا تَعَلَّتْ مِنْ نِفَاسِهَا تَشَوَّفَتْ فَعِيبَ ذَلِكَ عَلَيْهَا وَذُكِرَ أَمْرُهَا لِلنَّبِيِّ ﷺ فَقَالَ إِنْ تَفْعَلْ فَقَدْ مَضَى أَجَلُهَا