Your note seems to say that your daughter has a blood clotting
disorderAdjustment disorder
Anorexia nervosa
Asperger syndrome
Autism
Autoimmune disorders
Bipolar disorder
Bipolar disorder
Bleeding disorders
Borderline personality disorder
Bulimia
Chronic motor tic disorder. If that is true, the pain could be related to abnormal blood clotting in the veins of her chest. The CT scan may provide some sign of that. It could also result from: 1) a
strainStrains or other injury to a bundle of nerves that runs through the arm pit called the brachial plexus; 2) inflammation of the nerves that run between her
ribsRib cage pain; or 3)
nerveNerve biopsy
Nerve conduction velocity compression in her spine. Diagnosing the type of pain could be helpful. You should ask her doctors if it is pleurisy.
You should not just wait until it goes away. You should request consultation with a specialist in internal medicine or lung disease.
Good luck.