hi
thanks for the brief history of you.
since you mentioned you had visited the physician and he has advised an epidural injection as well which you feel it didn't work. If the
MRI has shown nothing then it is good to hear that your spine is intact. Now coming to the chief complaint what you mentioned - pain in the upper back in between the shoulder blades? am I right?
if the pain is in between the shoulder blades it will be interscapular muscle spasm. for which you may need some posture correcction and post that a
physical therapy sessions.
the use of the therapeutic
ultrasound and
TENS will help you get relief of pain.
also on the later stages strengthening the interscapular muscles as to avoid any future pains.
also to note that you can discuss the same with the physician you have been seeing you currently.
lot of the people face this issue of interscapular muscle spasm and are getting helped without the epidural injection. Just a physical therapy.
even you added you have a dull ache in the left side abdominal area, for which I will advice you to meet an internal medicine specialist and get checked once. he might ask for the Ultrasound scan of the abdomen which can help us to rule out the systemic issues.
it's always better to rule out the factors and possible cause will be reachable.
with the grace of God I wish you a speedy recovery