What is the ruling on supplicating to Allah for healing and for reducing the days of menstruation if it is intermittent and lasts longer than its usual duration?

Yellowish discharge is not considered menses unless it is connected with blood or occurs during the usual time of menstruation. Anything other than that is not subject to the rulings of menses. It is permissible to supplicate for healing and for the menstrual cycle to return to its natural state. We do not have knowledge of the appropriate treatment to induce menstruation or regulate it.