Dorsal Hump Swelling or Callus After Rhinoplasty?

Patients are often surprised that their nasal hump is not immediately "gone" after surgery.  After all, if the bone and cartilage were removed it should look immediately better.  Right? Oddly that is not the case as it can take many months for the bridge of the nose to reach its final appearance. Often, swelling will go down more quickly in one area of the nasal bridge and take longer to go down in another. Three months seems like an eternity to the patient, but it is the minimal time required to see a significant change. Regrowth of bone or scar (callus) does occur in some patients, but it is not particularly common.  You should see some real improvement in the coming weeks and months. The nasal tip will likely take longer to refine, especially if you skin is thick or inelastic. 

It’s not unusual for patients to experience significant
swelling in the post-operative period.This swelling may be present for up to a year following surgery.It can often cause the nasal tip to be hard,
stiff and bulbous.It can also cause the
nasal dorsum to be prominent even though cartilage and bone have been removed
from the area.In rare
cases, a persistent nasal bump may be related to callous formation.This phenomena occurs when excess scarring
occurs in the area of the previous dorsal hump.This type of scarring doesn’t always respond to massage and may require
more aggressive surgical maneuvers including steroid injections and in some
cases surgical intervention.The
vast majority of persistent dorsal humps are related to prolonged swelling and
resolve with the passage of time.Never
the less, they can be the source of significant anxiety.For this reason, it’s important to contact your
plastic surgeon as soon as possible.Your surgeon should be able to address your concerns and alleviate your
anxiety.

It usually takes up to a year for your nose to completely heal and look it's best following rhinoplasty.  If you had osteotomies (fracturing of the nasal bones to make it more narrow) along with the dorsal hump reduction, this will definitely cause more bleeding, bruising and swelling and will require more time for all the swelling and scar tissue to subside.  The tip of the nose tends to remain swollen longer than the rest of your nose and can take many months before enough of the swelling to go down before you can see all of the refinement that was accomplished. If your nose had more bleeding during and after surgery, this can cause more swelling and scar formation (callus) that will take longer to heal and could potentially compromise your results.  At this point I think it would be too early to tell what your final outcome would be but as long as it is showing consistent (even modest) improvement each month then it's a good sign.  I would just follow up with your PS so he/ she can continue to track your progress to let you know how it's healing.  Best wishes. 

Following a hump removal during rhinoplasty, it is very common for there to be excessive swelling overlying the area where the boney hump was removed.
If the bone was adequately reduced, that bump should disappear as the swelling subsides over the first 3-4 months. If the hump persists beyond then, it may indicate that the hump was not entirely reduced during the surgery. Reduction of the residual hump can easily be performed with further rasping (filing down) of the hump through intranasal incisions. There is usually minimal downtime and minimal bruising and swelling.
Most surgeons recommend waiting a full year after a rhinoplasty before making any determinations as to whether a revision is needed. In some cases it can take the full 12 months for all of the swelling to subside.

You nose will continue to improve and change significantly for up to a year after your rhinoplasty. You are healing normally and the dorsal hump area and tip of the nose generally take a while to heal completely. In general, the hump will heal first followed by the tip of the nose several months later. I always advise waiting for at least a year after your surgery before evaluating your final results. 

A callous formation can occur across the top of the bridge of the nose where the cartilage meets with the bone. It is impossible to tell at three months if this is going to get any better. Full healing on this will take approximately one year. If it is a callus, a small injection of cortisone to the nasal bridge callus can be done to see if it will reduce it in size. The tip of the nose will reduce in size over time, but it takes at least a year for the bulbousness to subside. Thick olive oily skin tends to heal slower.

The two areas where swelling takes the longest to settle after rhinoplasty are exactly the two areas you mentioned: your tip and the area over the former hump. Most often, at 3 months, what you are feeling is swelling and will improve a fair bit still.
Generally, residual swelling will feel a little spongy to slightly firm. If you feel the apparent hump and it is very hard (like bone), there is a chance a callus has formed. Thankfully, this is pretty uncommon after rhinoplasty. Even when there is a callus, it will usually get a little smaller on its own. Rarely, it is necessary to go back and shave the bump down a little.
Talk to your doctor to get a better picture of what's going on. You may want to wait a while yet to see how things settle before you decide if anything further needs to be done.

Your nose will change significantly over the next 6-8 months. You are not a slow healer.I If your hump was removed from the bridge(the bony dorsum), that area will heal much quicker than the "bulbous" tip. Whenever possible, I advise waiting a year to critique your result. After doing rhinoplasty for over thirty years, I have seen many significant and subtle changes during that year.