Oops…..that is unfortunate.. What were you doing when the pain started? Or when do you think the pain started. Some times it just happens. I have had similar incidents over the 10 years of living my life with a reverse shoulder. I was warned by my surgeon….”don’t fall, I can’t fix you”. Most of my incidents are from overdoing it…..with my weights while working out until I reduced the weight……lifting too much just helping around the house.
Do you have a patient portal that enables you to communicate with your surgeon? That might be a start.
Is this soft tissue pain? For me, that took more than overnight to recover, probably 3 or 4 days of gentle treatment.
Have you tried heat or cold? How long have you had the reverse replacement?
Bottom line…..be safe and protected. Chris