How long does swelling go down after rasping or shaving callus?

With procedures that involve the upper part of your nose only, the swelling tends to come down very quickly (days to weeks rather than weeks to months).  When the tip is involved, the swelling lasts much longer.  

Swelling following rhinoplasty varies by patient and by the complexity of the procedure.  However, for a relatively simple dorsal shave, swelling (edema) will tend to resolve more quickly but can still hang around for a good 6 or 8 weeks.  Even after that however, the skin will continue to thin, and more definition will be apparent for up to a full year following surgery.  Good luck

In general, the revision surgery you described, most patients recovery pretty fast.  Follow up with your Plastic Surgeon so that he can monitor your healing.  Best to you!