Yоu perfоrmed а pоpliteаl sciаtic block on your patient in pre-op. The surgery to remove multiple cysts from the lower extremity was performed under general anesthesia and was uneventful. You even managed to avoid using narcotics. However, the PACU nurse has called you to come and assess the patient because they are complaining of pain 10/10. On your way to see the patient, you anticipate complaints of pain in which of the following areas?