I like my nose from the front, but it has a bump from the side. Can I have it shaved off?

Your nasal bump can be shaved down easily.  If you wish the final contour of your nose to be the best it can be, you must trust your plastic surgeon and if your bones need to be moved inward to keep a good frontal view than that is what needs to be done.  This won't change your recovery time.  See a board certified plastic surgeon and have a frank discussion about your wishes and listen to the plastic surgeons advice and reasoning.

It is possible to lower the bump on your nose that you see on the side view with rhinoplasty surgery.  If it needs to be reduced a lot, it will require the surgeon to break the bones to prevent an open-roof deformity.  It shouldn't affect your front view.  I recommend a consultation with a plastic surgeon to discuss what technique would be best to achieve the look you are desiring.

A dorsal nasal hump cannot be removed without breaking the bones (osteotomies). If the hump is very small, then it can be rasped down but majority of the humps have to be removed with the osteotomes. The front view should not change in any significant way. RegardsDr J Disclaimer:
This answer is not intended to give a medical opinion and does not substitute
for medical advice. The information presented in this posting is for patients’
education only. As always, I encourage you to see your personal physician for
further evaluation of your individual case.