I had serious numbness on my left upper cheek all the way to my lower eyelid, the two sides of my chin but not my chin itself, and my gums. The numbness is fading, only my gums are still fully numb around my teeth. My chin is about half as numb as it was and my cheek is still kind of numb when I really concentrate on it but is otherwise not noticeable. However numbness is sorta the last thing to go, I've heard. It's not uncommon to have numbness persist up to a year after surgery, even once the swelling is long gone. Two weeks in and I'd say you have nothing to worry about with numbness.