Misbubbling on SAT

<p>Does misbubbling on SAT happen often? In the blue SAT book practice tests I got 2100-2200 on the 3 practice tests. I took the Dec 1 test and I thought i got somewhere around there.
Well turns out i got an 1840 (580 CR, 670 M, 590 W, 8 on essay)
I was very sick during the test but I do not think that affected me much except for the fact that I DID keep missbubbling but I realized it during the test and fixed it.
Is it possible that I could have scored this low, assuming I expected a much higher score?
Or is it possible that I completely screwed up while bubbling? This is my first time taking it so I’m not sure if that happens often anyway.</p>

<p>bumpppppppppppppppp</p>

<p>I’m not sure what answer you’re looking for exactly, but dropping that much due to misbubbling seems kind of ridiculous. Of course it is a possibility, but it is very unlikely.</p>