Definitely JUST wait. Do not email, call or check on your status. Don't ask if they rank the waitlist. Schools often will update you so it's a "don't call us, we will call you" situation. Good luck.
@lsat2019 it should say on the LSAC website, if you log on and look at you LSAT status and there's an option to change it. I think it's like 6 weeks or so?