Two days ago I woke up and my right shoulder blade pain had spread to my right side run cage and I have been in excruciating pain. It starts under my right armpit and down the right side. I feel like my ribs are broken. If I sneeze or turn over in bed I cry out in pain. I called my neuro and they just started me on a 5 day course of methylPrednisone. I'm terrified to my core. Will this pain stop? What if it spreads? What if it gets worse?