Can my breathing difficulty be due to nose tip being made too narrow? If so how can this be fixed? (Photos)

I would return back to your rhinoplasty surgeon to have them examine the inside of your nose to determine what is causing your nasal obstruction.

The nasal tip is not necessarily something that has a big influence on the nasal airway. However, the nostril rims and structures inside the nose can have a big impact on your ability to breathe well.  I recommend seeing your surgeon to help identify why you are having difficulty breathing.