With regard to menses, is it the period pain or the bleeding that counts as the signal to stop praying and fasting?

She is asking how she can teach her mother and sister about the rulings on tahaarah (purification)

She saw menstrual blood after breaking the fast, but she is not sure whether it came before or after breaking the fast

Her period stopped for six months then it came back and she has been bleeding for more than three weeks

Her nifaas (post-partum bleeding) came back when she was fasting

Taking pills to prevent period in the last ten days of Ramadaan

Is it permissible for a menstruating woman to hold the Mushaf with a barrier and perform ruqyah for herself?

She experiences spotting and strongly hates menstruation