The Ready State Virtual Mobility Coach is like having a virtual Kelly Starrett in your pocket.
Did the doctor or practitioner who you saw give you recommendations for treatment or create a treatment plan?
Have you done any work to address this?
Do you have pain in the rhomboid?
Do you have scapula winging?
The injury to the nerve could be below the places the dorsal scapula nerve innervates the levator, rhombois minor.