Ob-Gyn questions? Ask a gynecologist online.
This is Dr. David
actually 5-10mg once a day is the recommended dose and can be used to try to stop and delay uterine bleeding and stop abnormal uterine bleeding.
this dose can be used for 5-10 days to prevent a period. you may not need the 5mg three times a day dose.
let me know if you have questions.