3 weeks post op Asian nose job. Will it be pointy and grow a longer as time goes by?

Swelling of the tip of the nose 3 weeks after rhinoplasty is expected and completely normal.  While your profile should begin to look good at 3-4 weeks after surgery, the majority of the tip edema (swelling) will not resolve for 3-6 months.  At that point you will be able to tell whether or not the initial surgery provided enough tip support and refinement to achieve the results you were hoping for.

For the nose, it's way to early to judge. Photos at this stage can give some sense of where things may end up, but no intervention is possible this early. You'll need to wait it out, share your concerns with your doctor, and stay patient. Good luck!

It takes at least a year to recover from rhinoplasty. At this point, there is swelling and you are not seeing your final result. Please be patient and give yourself time to heal.