It might be time to get a new pharmacy. Partial fills are common and the DEA regulations appear to allow for this very scenario so long as the rest is dispensed within 72 hours. Anytime my pharmacy lacks the total number of pills they always have them in by the next day. Nucynta shows up as a schedule II medication, you shouldn't have had any problem.

http://www.deadiversion.usdoj.gov/21...06/1306_13.htm