Post Rhinoplasty: Nose Sits Too High on Face
You still have a lot of swelling 2 wks after your surgery, this will affect the position of the tip, in your case it is over-rotated. If this is the final position, or a temporary position due to the swelling is hard to tell without knowing what was done. If it is swelling related, then it should come down as the swelling decreases, if not you may need another procedure to fix this.
It may take at least 6 months for the tip position to settle. You may want to take pictures...