There can be many different reasons why you have shoulder pain. You can usually do things to ease shoulder pain yourself.  Shoulder pain usually responds very well to exercise therapy.

Please follow the links below on how to manage shoulder pain:

Versus Arthritis website

NHS UK - Shoulder pain

BESS shoulder exercise videos

There are some specific conditions that can cause shoulder pain, such as Frozen shoulder.

Please follow the links for information and exercises for Frozen shoulder : 

Information  NHS UK - Frozen shoulder

Exercises Frozen Shoulder – British Elbow & Shoulder Society