Her menses ended but there is still some blood in the urine; should she fast?

Does she have to insert a piece of cotton to check whether her menses has ended, or is it sufficient to wait for twenty-four hours and then do ghusl?

Her period became irregular as a result of taking the pill; what should she do?

Can Women Cut Nails during Menses in Islam?

Brownish discharge one day after menses ended

Is Miscalculating Menstrual Purity a Sin in Islam?

If she had an IUD inserted, then her period got longer, then she suffered prolonged non-menstrual bleeding, should she follow her cycle before the IUD or after it?

She had some secretions in which there was a thread of blood

Her period became irregular because of taking pills to prevent menstruation; what should she do about prayer and fasting?

Can ghusl from janaabah also count as ghusl following menses and vice versa?