Thanks for writing to us.
The lower back pressure that you are feeling could be related to a muscle fatigue
due to a recent viral infection or mild dehydration
. Most of the times this can be taken care of by taking mild pain killers having plenty of fluids and fresh fruits orally.
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