dun worry.. my face would be pale too... it's normal 
then again i did it when i was learning driving... my instructor
had hell of a black face after that... good thing i was still a
P-plate 
Like I asked him whether I kept going because the light just
turned red. He said no. It was red all the while. 
L plate lah. I turned into oncoming traffic once. 
Driving instructor said, "Miss, for all 7 years of my life as
instructor, this never happened before." Then lesson ended early.
Never saw him again.