Musnad Ahmad 1153:1091

Yazid narrated to us, Hammam ibn Yahya informed us, from Qatadah, from Mu'adhah, that a woman said to Aisha: "Does one of us make up her prayer if she is menstruating?" She said: "Are you a Haruriyyah? We used to menstruate during the time of the Messenger of Allah, may Allah bless him and grant him peace, and he would not command us to make up the prayer."