I am 42 yr old mother of 3 , I had spotting since the 3rd of July and heavy bleeding with clots from the 12th of July. Dr. did my sonar and ruled out fibroids he said uterus wall is thick once bleeding stops he wants to do endoscopy and pap smear test, he gave me pause mf and daflon 1000mg for 3 days and even after 2 days of taking this meds bleeding has NOT stopped. I am Hypothyroid but my thyroid in in range and my RBC is 9 (i hv been anaemic) I was having fluctuation in my period dates but never heavy bleeding like this. What could be the cause of this non stop bleeding.