<p>I registered for two tests, Physics and World History, but I only decided to take the world history test today. Is there some way I need to change my registration or cancel physics because I signed up for it but didn't take it? Would i need to cancel both my scores? My proctor was going crazy and he really confused me.</p>
<p>please reply!</p>
<p>Assuming you only took one test and didn't fill anything else out then you're covered. You're allowed not to take one test, but you won't be refunded.</p>