Carbon Monoxide poisoning? Am I going to die?

So lately when I am boiling water I get this really weird smell... I don't know if its the pot I am using..... the smell is weird to describe.....Its like exhaust from a car kinda smell.... I am feeling a bit nausea at the moment... Nothing serious.... I have no headaches nothing... Just feeling to vomit a bit...... Now the anxiety is kicking in and I am worried... I know carbon monoxide is color less, odor less and tasteless but is it possible that toxic gas was produced with the weird smell? I was boiling the water 5 hours ago.... if i was serious I would have been dead by now, right?Please help. Thanks!