Zaid b. Aslam said that a man asked God’s messenger what was lawful for him in his wife when she was menstruating, and he replied,
“She should tie her waist-wrapper on her, then you can do what you like above it.”
‘A'isha told of Fatima daughter of Abu Hubaish coming to the Prophet and saying, “I am a woman whose blood keeps flowing, and I am never purified; Shall I therefore abandon prayer?” He replied, “No that is only a vein and is not menstruation; so when your menstrua
tion comes on abandon prayer, and when it ends wash the blood from yourself and then pray.”