Period

So yesterday morning I got my period. I had awful cramps and alot of blood. Well today I woke up and had slight cramps. Now it's almost 945pm. And I have filled up 3 tampons and 3 pads. My period is so heavy that I have to wear both! My cramps are so bad and I have taken medicine for them but nothing is working. I'm also getting huge blood clots. I really hate having a uterus.