i have been having a period for 29 days non stop and was put on the pill to control it. It is fresh blood coming out and is worse if i cough or sneeze. i am 42. The blood is really bright red as if i have cut myself and before this period i stop for 4 days and then bled for 31 days non stop, i am at the end of my thether, tried trananexamic and am on cerrazette, but the bleeding was before i started the pill. have pain on my right side and really bad back ache, doc says to just wait it out but feel i am running out of energy and blood, sure i will need a transfusion any ideas as to what is causing it, it just does not show any signs of letting up any ideas! please help!!!!!!