If a woman purifies herself from menstruation and a drop [of blood] appears on her after taking a ritual bath, must she change all of her clothes, including her head covering, to perform the prayer?

If a woman takes a ritual bath after menstruation, she is not required to change the clothes she was wearing during her period. Rather, if she sees blood on them, she should cleanse it and pray in them. If she does not see anything on them, she may pray in them without hesitation, due to what was narrated from Aisha and Umm Salama, may Allah be pleased with them.