I had total reverse shoulder replacement 3/24. Did ok for 3 months. Then my shoulder muscles had a feeling that they were drawing up-being squeezed and tight On any movement. I was in physical therapy at that time and continued PT for 4 more months. 3 Drs ( including Neuro) could not find cause. Had MRI which didn’t reveal reason. It is driving me insane. Anyone else have a squeezing, tight, drawing up feeling? It has now been 10 months of this.No response to pain meds or muscle relaxers or anxiety meds.