It was narrated from 'Aishah that Umm Habibah asked the Messenger of Allah (ﷺ) about bleeding. 'Aishah said:"I saw her wash tub filled with blood. The Messenger of Allah (ﷺ) said to her: 'Stop (praying) for as long as your period prevents you, then perform Ghusl.'" (Another chain)

English translation · Sunan an-Nasa'i