hi, i feel i got screwed by the doctor who injected juvederm on my cheeks today. he said he charges me $600 for juverderm voluma compared to other doctors who charge over $700 for it. yet when he opened the box i noticed it contained 2 syringes. he only used one on me and charged $600. after googling i realized new boxes of juvederm contain 2syringes of 1ml each instead of 1syringe of 2ml. i think i got screwed. can anyone tell me if what the doctor did today was honest if not.. what should i do?