Girls, hello everyone, who has the same?

Girls, hello everyone, who has the same? ??? It's been two months now that my periods have been bothering me! They became more heavy than they were before pregnancy and childbirth, earlier blood was thicker, kind of dark red, and now it's bright red and there is a lot of it. I use tampons and they fill up quickly. Nothing hurts, nothing bothers me except for this, just strange and unusual... Is this a reason to consult a gynecologist?