Sunan Ibn Majah

It was narrated from Mu'awiyah bin Abu Sufyan that :He asked Umm Habibah, the wife of the Prophet: ""What did you used to do with the Messenger of Allah when you were menstruating?"" She said: ""If it was at the beginning of the period when the bleeding is heavy, we would tie the waist-wrapper tightly around our thighs, then lie down with the Messenger of Allah