Hello, Thank you for your query. If your bleeding is still persistent, then Provera is not working. Please see an obgyn to confirm the diagnosis of dysfunctional uterine bleeding. This is a diagnosis made if everything else has been ruled out. As you are still bleeding heavily, you need immediate medical attention. I recommend : -blood tests (complete blood count, thyroid function tests, clotting profile, beta-hcg level) -ultrasound abdomen. -hemostat meds to stop bleeding like Tranexamic acid - a dilation and curettage may be necessary to stop the bleed. After the bleeding is controlled, further tests /imaging will be required to check for the cause. You will also need to continue iron therapy for a few months to restore your body s storage Please see an obgyn at the earliest. Hope this helps and your feel better soon Wish you good health