Banana flower juice :menstrual bleeding.

Hi, I have been suffering from menorrhagia for many years. Every time I have periods either I end up losing blood for many days or my blood level comes down because of blood clots during periods. I was diagnosed with cysts in my stomach area. Currently, I am having periods but I am noticing blood clots so I had a blood test to be safe. My blood level came down from 12.9 to 10.4. However, banana flower juice stops bleeding completely whenever I keep drinking it every few hours. Is there any harm if I keep drinking banana flower juice multiple times a day? The doctor advised me against taking oral contraceptives because of their side effects. Even the tranexamic acid tablet did not help me stop bleeding like the banana flower juice. Is it safe to consume it if it's helping me?