It is narrated from Sayyiduna Samurah bin Jundub (may Allah be pleased with him) that in the time of the Messenger of Allah (peace and blessings be upon him) a woman died in the state of postnatal bleeding (nifas), so the Prophet (peace and blessings be upon him) led her funeral prayer and stood at the middle of her (body).
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6733