Bending with the cavities and stretch under the scapula

Pretty much as the title says. I was practicing standing tall and trying to get all the slack out. Then I started practicing bending with the cavities. I felt like I was doing a pretty good job standing tall and getting the slack out and when I did the bending I felt some kind of stretch or release under the right scapula. When I would bend down I would feel this tissue stretch and the should blade just felt like it was hanging off the back. Is this a sensation that is related or should be consistent with bending and using the upper cavities or is this just another part of the fascia that is breaking the cross links? Up until now most of the different stretches that we have done that I've felt in my back have mostly been felt on the upper left side, maybe the right side is finally starting to release?