Could I have flattened my nose bump by pressing on it? (Photo)

It would not be possible to press enough on your nasal bump to flatten it without breaking your nose.  The bump is made of cartilage and bone and will not deform unless it is broken.  There can be a number of reasons for breathing problems and only a face to face examination would allow any meaningful explanation of the cause.  Although you would like to avoid surgery, the issues you have could likely be corrected by surgery.  Recovery is short.  Your breathing would be better and your nasal contour improved.  See a board certified plastic surgeon for an in depth consultation to best understand your options.

I would be very surprised if pushing on the bump on the bridge of your nose would flatten it or create breathing problems. However, as things stand today, you're having trouble breathing through your nose and you have a bump on the bridge that troubles. In both cases, surgery is the best option for long term improvement. Medical insurance will often cover the portion of the procedure related to your breathing issues while any cosmetic changes would be at an additional out of pocket cost. Seek a consultation with a rhinoplasty specialist regarding specific advice about the results you can expect and how to proceed. I hope this information is helpful for you.Stephen Weber MD, FACSDenver Facial Plastic Surgeon

Thank you for your question.Regardless of the etiology, it is possible that you have internal nasal valve collapse.

To be sure, see two or more experienced,
board-certified Plastic Surgeons or Facial Plastic Surgeons for a complete evaluation to make sure you are
a good candidate and that it is safe for you to have surgery.

I hope this helps.