In this situation, it is best to call your surgeon. Every situation is different, and there are multiple reasons for continued pain after surgery, which may include situations such as surgical complications, infection, incorrect dosing of medicines, stopping use of pain medicine too early because of underestimating pain, or complications because of comorbidities. Your surgeon can help assess the cause of continued pain and whether a refill is appropriate. They can also help assess for signs of opioid dependence.