Hello and welcome to the forum. Gosh, what a bad fall. We're sorry that happened and you have this residual issue. Is the shortness of breath getting better? Six months is a long time to wait for this to be alleviated and am sure you are anxious. I am glad you are working with your doctor. You had quite an injury and there is no reason to doubt your doctor's prognosis. However, it should become less severe as you heal. I'd continue to advocate for yourself with your doctor and make sure there is nothing else happening. Otherwise, it sounds like they are recommending the cure of time to this issue going away. Let us know how it goes, I'll be following.