Thanks for writing to us.
The symptoms that you have described are likely to be due to an irritable bowel. The pain in the back could be due to a bad posture, poor nutrition, stress
. You need to get yourself physically examined to find out the cause.
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