i am a 30 year old woman who started my period at the age of 8, i had irregular periods till i was 13 and was put on the pill to regulate them, i used to have 1 week off evey month until then, i have had 2 childern after being told i dont ovulate and had a misscarage with twins the end of 2005, my cycle has always been between 45 and 70 days long, my gp keeps saying dont worry, they have given me TRANEXAMIC ACID to reduce the flow as they are very heavy, any ideas on what is goin on??