Will Columella Fullness Subside with Time?

The fullness you are experiencing should improve with time. The tip/columella is the last area for the post-operative tissue swelling to resolve. It can take up to about a year to see the swelling return to normal.

Check with your surgeon to check to make sure everything is healing as anticipated otherwise.

It is usually best to wait between six months and a year before contemplating any revisions.

Revisions in this area are usually straightforward.

Patients must always be realistic, particularly with tip fullness and the overall size of the nose.  Noses that were once very large will not usually look good if they are made excessively small.

It's a bit early to discern swelling from the final result at this point but you may be needing that to be looked at. Revisions aren't done until a full year afterwards typically.
The incidence is about 6%. Be patient, the need for a revision will be determined by your level of dissatisfaction as well as the result.

Columellar strut and tip swelling is frequently seen and may take 1 year to resolve. If at that time it is still present your surgeon can do a minor procedure to improve this.

Fullness in the columella after rhinoplasty at 6 months after surgery can be a contributing factor. A columellar strut is placed between the medial footplates which make up some of the columellar width. This can increase its width by 1 or 2mms dependent upon the width of the graft. That combined with persistent swelling will definitely make the columella appear slightly wider. Despite the widespread use of columellar struts, increased columellar width is not reported as being a significant problem with its use. I would wait a full year after surgery so that every little bit of swelling is gone before making a final judgment.