Have I affected my results by massaging a possible "swelling bump" where my hump was removed 9 days post op?

Since you had bony osteotomies done during surgery, a small bump in the early post op period is not uncommon. Massaging the bones that have not healed in place can potentially move the bones. You should only do that if so advised by your surgeon. I would advise making a follow up appointment and having your surgeon examine you in person.

I do not advise my patients to massage their nose shortly after surgery. They may impact the nasal bone healing since they still are not completely set at 9 days. Best to talk to your surgeon.