2 Months Post-Op Rhinoplasty, How Can I Tell if I Have a 'Rocker Deformity'?

Rhinoplasty and a "rocker deformity" is a bowing out of a nasal bone. The way to tell is to see your surgeon and ask him during a post op visit. He will be able to tell if this is a rocker or a bone fragment. 

A rocker deformity refers to a movable bone segment, and your problem is with a ridge or bone edge along the left bridge. If visible, or uncomfortable, your surgeon should be able to smooth it out after six months or more.
Best of luck, peterejohnsonmd.com

A rocker deformity in rhinoplasty refers to both a prominent and moveable bone segment after nasal osteotomies. Your description is more consistent with a palpable bone edge than a rocker deformity, particularly given its location. This edge will be something for you and your surgeon to follow for several months after surgery to determine what happens with it with more healing time. Whether this issue will require revision is at least six months away before making a final judgment