"We did not think anything of the yellowish or brownish discharge." (Sahih)

(Another chain) It was narrated that Umm 'Atiyyah said: "We did not think that the yellowish or brownish discharge counted for anything."

Muhammad bin Yahya said: "Wuhaib (who narrated the second version) is the better of them with this according to us."
Sunan Ibn Majah Book 1, Hadith 381
← Previous Hadith She was told that 'Aishah said: "The Messenger of Allah said concerning a woman who sees that which causes her doubt (i.e. some bleeding) after she becomes pure: 'That is a vein or veins.'" (Da'if)"What was meant by 'after becomes pure' is after having a bath (following the end of her period)."

Sunan Ibn Majah Book 1, Hadith 380 Next Hadith → "At the time of the Messenger of Allah, women in postnatal bleeding (after childbirth) used to wait for forty days, and we used to put Wars on our faces because of freckles."

Sunan Ibn Majah Book 1, Hadith 382