Still so swollen after 7 weeks. Is this normal? (Photo)

This is completely normal after suture removal.  Applying ointment is a good idea until you are able to get ahold of your surgeon.

You may have had a small arteriole "break", although it would be unusual for this to happen two weeks after the surgery. It could be that you might have had a minor injury to your nose around that time that broke a weakened vessel or, if absorbable sutures were used, one might have been absorbed...

The swelling after a moh's surgery depends on multiple factors but it is hard to determine what is going on from your story without a picture showing the incisions.  Lymphatics grow in over time but swelling should be minimal if present at all no matter what technique was used by 5 months.