Choriogonadotropin, Serum/Plasma Quantitative Results help

[mjbchic]

I deal with a lab in which I am able to see my results online. I have been trying to reach my provider to discuss the results and I understand they are busy. I took the same test 10 days earlier and it came back negative. But I took another one because something didn't feel right( rather be safe than sorry) and this one just has numbers next to it. It reads

Result <0.6

Does anyone have any clue what this mean?

I need to be 100% sure I am not pregnant as I have the IUD in.

Thank you in advanced

[dianaexoh]

That level is too low for there to be a pregnancy.

[maw4389]

I'm guessing no.