sitting on the chair only i get shoulder pain and for the past one week its very severe what should i do?

Answer 1

The pain is probably related to your posture when you sit. If you do a great deal of computer work that can cause shoulder pain from how you are sitting and moving as you work. It's important to take breaks for at least five minutes every half hour. I've enclosed a link where you can learn about desk exercises.

Consult your medical doctor about this.

Answer 2

consult a good doctor