Thanks for writing to us.
The pain in the upper and lower back that you are having might be a muscular pain
due to a bad posture. It is not likely to be related to the headache and vomiting
. You need to consult an orthopedician for proper treatment.
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-Praveen-Tayal
Dr. Praveen Tayal