Narrated 'Aisha:

We went out with Allah's Apostle during Hajjat-ul-Wada' and we assumed the Ihram for 'Umra. Then Allah's Apostle ﷺ said to us, "Whoever has got the Hadi should assume the Ihram for Hajj and 'Umra and should not finish his Ihram till he has performed both ('Umra and Hajj)." I arrived at Mecca along with him (i.e. the Prophet ) while I was menstruating, so I did not perform the Tawaf around the Ka'ba or between Safa and Marwa. I informed Allah's Apostle about that and he said, "Undo your braids and comb your hair, and then assume the lhram for Hajj and leave the 'Umra." I did so, and when we performed and finished the Hajj, Allah's Apostles sent me to At-Tanim along with (my brother) 'Abdur-Rahman bin Abu Bakr As-Siddiq, to perform the 'Umra. The Prophet ﷺ said, "This 'Umra is in lieu of your missed 'Umra." Those who had assumed the lhram for 'Umra, performed the Tawaf around the Ka'ba and between Safa and Marwa, and then finished their Ihram, and on their return from Mina, they performed another Tawaf (around the Ka'ba and between Safa and Marwa), but those who combined their Hajj and 'Umra, performed only one Tawaf (between Safa and Marwa) (for both).

حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا مَالِكٌ، عَنِ ابْنِ شِهَابٍ، عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ قَالَتْ خَرَجْنَا مَعَ رَسُولِ اللَّهِ ﷺ فِي حَجَّةِ الْوَدَاعِ، فَأَهْلَلْنَا بِعُمْرَةٍ، ثُمَّ قَالَ رَسُولُ اللَّهِ ﷺ " مَنْ كَانَ مَعَهُ هَدْىٌ فَلْيُهْلِلْ بِالْحَجِّ مَعَ الْعُمْرَةِ، ثُمَّ لاَ يَحِلَّ حَتَّى يَحِلَّ مِنْهُمَا جَمِيعًا ". فَقَدِمْتُ مَعَهُ مَكَّةَ وَأَنَا حَائِضٌ، وَلَمْ أَطُفْ بِالْبَيْتِ وَلاَ بَيْنَ الصَّفَا وَالْمَرْوَةِ، فَشَكَوْتُ إِلَى رَسُولِ اللَّهِ ﷺ فَقَالَ " انْقُضِي رَأْسَكِ، وَامْتَشِطِي وَأَهِلِّي بِالْحَجِّ وَدَعِي الْعُمْرَةَ ". فَفَعَلْتُ فَلَمَّا قَضَيْنَا الْحَجَّ أَرْسَلَنِي رَسُولُ اللَّهِ ﷺ مَعَ عَبْدِ الرَّحْمَنِ بْنِ أَبِي بَكْرٍ الصِّدِّيقِ إِلَى التَّنْعِيمِ فَاعْتَمَرْتُ فَقَالَ " هَذِهِ مَكَانَ عُمْرَتِكِ ". قَالَتْ فَطَافَ الَّذِينَ أَهَلُّوا بِالْعُمْرَةِ بِالْبَيْتِ وَبَيْنَ الصَّفَا وَالْمَرْوَةِ، ثُمَّ حَلُّوا، ثُمَّ طَافُوا طَوَافًا آخَرَ بَعْدَ أَنْ رَجَعُوا مِنْ مِنًى، وَأَمَّا الَّذِينَ جَمَعُوا الْحَجَّ وَالْعُمْرَةَ فَإِنَّمَا طَافُوا طَوَافًا وَاحِدًا.