I am experiencing pain in the right upper quadrant just under my shoulder blades. Came on suddenly last week, was in massive pain for about 36 hours, now its a dull pain but constant. Have experience acid reflux for last 6 months. Had gastric bypass 4 yrs ago, no complications, Had an ultrasound today but do not have results.
Was told in the er it was probably a muscle strain. Any info would be helpful.