Nah, I think those are just her natural ticks. I can see why people may think that, though. She is kinda spastic/frenzied normally.
Remember earlier in the season, in one of their heated discussions, her father called her "the lucky one." The mother's disease genes did not pass to Emma, only to Chris. Which is why the father didn't want Chris in the business at all. He wanted Chris to live as normal a life as possible until the disease took over.
Emma was always being groomed by her father to take over the family business, even if she didn't immediately fully understand what that meant. She understand that in the eyes of the Latino and Italian world, the male is considered to be the heir. But, she probably had no idea how much her father had to do, see, and pay, in order to ensure that the shipments made it to the destinations. That comes with experience.