I am 33 and have had a heavy period for 9 weeks and it has been accompanied by large clots and has not eased up for a minute. What could be going on?

This has been going on for 9 weeks straight and you haven't been to a doctor yet?

I have been to the doctor and blood tests and ultrasound came back negative. And everything appears fine from what they say,but this is far from normal

What did they tell you? They must have offered up some opinion? I agree its far from normal... and find it odd that's all they would do and not tell you anything.