If she is still flowing so heavy you should take her into emergency room to see why she may need a DandC done to clean out her uterus is she on meds that can cause her to bleed heavy like asprin any blood thinners. Take her into emergency to be safe okay they will help her to stop the bleeding don't let it go on much longer because her hemogloban will get too low and she will be dizzy and fall hurt herself. go to emergeny okay they will understand