The purpose of this randomized trial is to examine whether the number of opioid pills prescribed for pain control after Cesarean section has an effect on patient reported pain levels and satisfaction with pain control during recovery. Both groups receive what is considered an adequate number of pills for pain control after an uncomplicated Cesarean delivery. Secondarily, the investigators wish to gather reliable information about the duration of use of opioids for pain control after uncomplicated Cesarean section, and what happens to unused medication.