... last for weeks and my flow was so heavy that I had to take a change of clothes with me when ever I left the house, just in case. my periods up until now have slowed down considerably but this last bout is going on 5 weeks with bleeding daily and getting considerably heavier by the day. im not entirely sure what to do. have it removed and go back to crazy heavy bleeding that lasted for 10 to 15 days or leave it in and see what happens