Thanks for writing to us.
The pain in the back that you are having is likely to be due to a mechanical back pain
due to bad posture or an extra strain to the back muscles. Most of the times improvisation of the posture and mild pain killers and hot fomentation will help in relieving the symptoms.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Rakhi-Tayal