Menses And Fasting
Just like any other act which invalidates fast if it happens a few minutes before iftaar, the same way start of menstrual cycle does.
Is there any reference for that in Ahadith or the holy Quran? Because it does not seem logical to me as other acts like eating, drinking, intercourse etc are voluntary (you have power to commit these acts or not to) however, menstruation is biologically an “involuntary” (it just happens without your control on it’s time and the exact time cannot be determined by a woman) act. Kindly guide on it. Many thanks.