While on my back and I extend myself I will need to take deep breaths before I can breath normal. While on my back between my left shoulder blade and backbone I will get a sharp pain. I am wondering what causes this. I know if I sit up or stand up the pain quickly dissipates.
PS: I am trying to avoid why I extend myself on my back - I hope I don't need to spell out this detail.
PPS: I am having vertebras 4 through 7 fused, the rest of my spinal chord is fine. My major pain issues in the neck effects the forehead, top of head, across the back of the skull edge, left side of neck, top of shoulder and left arm. I hope this is causing the pain issue mention above. The neck pain is chronic especially while sleeping the sharp pain issue is only under stress.