The Messenger of Allah (ﷺ) had himself cupped in his head when he was in the sacred state (wearing ihram due to a disease from which he was suffering.
Sunan Abi Dawud Book 11, Hadith 116
← Previous Hadith Ibn ‘Abbas said The Prophet(ﷺ) had himself cupped when he was in the sacred state(wearing ihram).

Sunan Abi Dawud Book 11, Hadith 115 Next Hadith → The Messenger of Allah (ﷺ) had himself cupped on the surface of his foot because of a pain in it while he was in the sacred state (wearing ihram).

Abu Dawud said: I heard Ahmad say: "Ibn Abi 'Arubah narrated it in Mursal form". Meaning from Qatadah.

Sunan Abi Dawud Book 11, Hadith 117