I've had braces for almost 2 years. Why are my last teeth still sticking out. My ortho seems to be already "satisfied." (photo)

It looks like you had four bicuspids removed for your orthodontic treatment.  This is called contraction orthodontics.  A better alternative is to orthpopedically grow your jaws larger so all teeth fit into your arches without amputations.I would suggest looking into a DNA Appliance to orthopedically grow your posterior maxillat to allow proper arch form, a wide U as opposed to a V.You had contraction orthodontics that crowds the tongue and can cause headaches, migraines, TMJ disorders, snoring and sleep apnea.  Ideally orthopedic widening is done in children 3-8 years of age.  In adults the DNA Appliance allows orthopedic growth while wearing an appliance only 12-14 hours/ dayIra L Shapira DDSChair, American Allegience of TMD OrganizationsDiplomat, American Academy of Pain ManagementDiplomate, American Board of Dental Sleep MedicineFellow & Regent, International College of CranioMandibular OrthopedicsThinkBetterLife.com

It appears that you do not have brackets and wires that extend to your second molars. Without any appliances on your last molars, those molars may not move along with the other teeth. Let your Orthodontist know your observations such as your cheek biting.