Hadith 101
Sayyida Fatimah bint Qays (may Allah be pleased with her) says that she went to the Prophet (peace be upon him) and said: "I experience istihada (non-menstrual bleeding)." The Prophet (peace be upon him) said: "This is a vein. When menstruation comes, leave the prayer; when it goes away, perform ghusl and wash the blood from yourself and perform the prayer."
Hadith 102
Sayyiduna Jabir (may Allah be pleased with him) reports that Fatimah bint Qays (may Allah be pleased with her) asked the Messenger of Allah (peace and blessings be upon him) about a woman experiencing istihada (non-menstrual bleeding), so he (peace and blessings be upon him) said: "She should sit during her menstrual days, then perform ghusl at the time of each purification, use a pad, and perform the prayer."