Sayyidah Duba'ah bint al-Zubayr (may Allah be pleased with her) said: The Prophet (peace and blessings be upon him) came to me while I was ill, and he (peace and blessings be upon him) said: "Do you not intend to perform Hajj this year?" She said: "O Messenger of Allah! I am ill." He (peace and blessings be upon him) said: "Perform Hajj and say: 'My place of leaving ihram is wherever You detain me.'"
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21213