It wasnarrated from Samurah bin Jundab Al-Fazari that the MessengerofAllah (ﷺ) offered the funeral prayer for a woman who had died inNifas,* and he stood level with her middle (i.e. her waist)." (ID)
English reference (ID): Vol. 1, Book 6, Hadith 1493 (ID)
Arabic reference (ID): Book 6, Hadith 1560 (ID)