DivaCup & a little TMI

So I recently got the DivaCup .. It's great, except that I don't think the whole you only bleed 30-60ml thing throughout your whole period thing is right. Or maybe I just have a really heavy flow. I had to empty the cup twice in 10 hours as it was full to the rim and leaking a little. So that would mean I emptied 60ml in 10 hours. Today is an even worse day of my period, I can't imagine how much I'm actually bleeding out. Idk maybe it's just me but the estimate of 30-60ml is waay off.