Musnad Ahmad 1153:869

'Affan narrated to us, he said: Hammam narrated to us, he said: Qatadah narrated to us, that Mu'adhah narrated to him, she said: I said to 'Aishah: "Does one of us suffice [to make up] her prayer when she becomes pure?" She said: "Are you a Haruriyyah? We used to menstruate while we were with the Messenger of Allah, may Allah bless him and grant him peace, and we would not do that," or she said: "He did not command us to do that."