That actually just happened to me yesterday! It was cold out so I was already tense. As I held the door of my backyard open, I sneezed hard and an immediate pain shot up the left wingbone on my upper left side of my back. And now whenever I breathe in too deep or rotate my left arm a certain way, the pain is felt. I have no idea how to correct it other than to constantly stretch the muscle with care and patience.

😲👩‍✈️🤣🤣👗🧍‍♀️

There were no sneezes