Narrated 'Aisha:

In the last Hajj of Allah's Apostle I assume the Ihram for Hajj along with Allah Apostle. I was one of those who intended Tamattu' (to perform Hajj an 'Umra) and did not take the Hadi (animal for sacrifice) with me. I got my menses and was not clean till the night of 'Arafa I said, "O Allah's Apostle! It is the night of the day of 'Arafat and I intended to perform the Hajj Tamattu' with 'Umra Allah's Apostle told me to undo my hair and comb it and to postpone the 'Umra. I did the same and completed the Hajj. On the night of Al-Hasba (i.e. place outside Mecca where the pilgrims go after finishing all the ceremonies Hajj at Mina) he (the Prophet ordered 'Abdur Rahman ('Aisha's brother) to take me to At-Tan'im to assume the lhram for'Umra in lieu of that of Hajj-atTamattu' which I had intended to perform.

حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا إِبْرَاهِيمُ، حَدَّثَنَا ابْنُ شِهَابٍ، عَنْ عُرْوَةَ، أَنَّ عَائِشَةَ، قَالَتْ أَهْلَلْتُ مَعَ رَسُولِ اللَّهِ ﷺ فِي حَجَّةِ الْوَدَاعِ، فَكُنْتُ مِمَّنْ تَمَتَّعَ، وَلَمْ يَسُقِ الْهَدْىَ، فَزَعَمَتْ أَنَّهَا حَاضَتْ، وَلَمْ تَطْهُرْ حَتَّى دَخَلَتْ لَيْلَةُ عَرَفَةَ فَقَالَتْ يَا رَسُولَ اللَّهِ، هَذِهِ لَيْلَةُ عَرَفَةَ، وَإِنَّمَا كُنْتُ تَمَتَّعْتُ بِعُمْرَةٍ. فَقَالَ لَهَا رَسُولُ اللَّهِ ﷺ
" انْقُضِي رَأْسَكِ، وَامْتَشِطِي، وَأَمْسِكِي عَنْ عُمْرَتِكِ ". فَفَعَلْتُ، فَلَمَّا قَضَيْتُ الْحَجَّ أَمَرَ عَبْدَ الرَّحْمَنِ لَيْلَةَ الْحَصْبَةِ فَأَعْمَرَنِي مِنَ التَّنْعِيمِ مَكَانَ عُمْرَتِي الَّتِي نَسَكْتُ.