Had reverse revision shoulder surgery nov19 still having pain when i do or arm will only go so far i think it is stuck could it be frozen?

Frozen shoulder: Did you complete your physical therapy successfully? Was your orthopedic surgeon fully satisfied with the status of your shoulder and its range of motion on follow-up visits? Postop shoulder replacement discomfort may last 1-2 years, but since it's over a year since your surgery and you're experiencing significant pain&limitation of motion, you should see your surgeon for evaluation & advice .