Is it possible to change my cl? After deadline? HELPPP.?

I believe that you can. i know for a fact that at my high school if you go to the counselor and inform her that there is something on your schedule you did not sign up for that they will change it if they can to a cl you prefer more. I also know for a fact that if you start a cl and find out it's to difficult that they will change it to a different cl for you if there is a open spot in the cl. I'm not sure what school you go to but if you go to a Keller school they do this, hope this helped, good luck.