Umdatul Ahkaam – Purification – 39 – Chapter on Hayd – Menstruations – part 1
Umdatul Ahkaam – Purification – 40 to 43 – Hayd – Menstruations – part 2
Source : Umdatul Ahkaam – Book of Purification – Dr. Saleh as Saleh [Audio|En]
Islamic Knowledge – Islam, Sunnah, Salafiyyah