Speaking of one’s suffering during illness
Ibn Mas’ud (radi Allahu anhu) reported: I visited the Prophet (sal Allahu alaihi wa sallam) while he was suffering. I said: “(O Messenger of Allah!) You suffer too much.” He (sal Allahu alaihi wa sallam) said, “Yes, I suffer as much as two men of you.”
[Sahih Al-Bukhari and Muslim]
This Hadith throws light on the fact that the Prophet (sal Allahu alaihi wa sallam) was merely a human being. Besides, it tells us that one is at liberty to speak of one’s suffering.
And Allah knows best!