Hmmm. Finally, others with a similar symptom as my son - sneezing and then experiencing horrendous pain. His pain is in his chest - like every fiber of his soul is exploding throughout his chest and sometimes down his arms. Does any one else experience that? Some have mentioned pain in the back and legs after sneezing. But Taylor doesn't have that. But he experiences about 3 minutes of debilitating pain that he thinks he won't be able to take. It's scarey.