Oh ur throat hurts? Pfft that also doesn't mean your sick, that means something is stuck in your throat or tons of mucus in your throat. Go chug some water down your throat, you'll be fine
Did you ever vomit? If you didn't there's a medium chance that you will vomit, vomiting doesn't mean your sick it just helps get out the food that can't digest and doesn't need to be in your body.