@tdog333 I mentioned celiac artery compression as a rare cause of some of the symptoms you mentioned, I was just reading over something on the subject and I notice that it can also be the reason for shortness of breath.
"Many patients complain of a variety of vegetative symptoms that emanate from the ganglion. These are dizziness, vertigo, anorexia, (near)-fainting, diarrheal bouts, gastric fullness soon after starting to eat, nausea, shortness of breath [32]. In animal experiments even eclamptic seizures could be produced by irritating the CG [41]. Difficulties in breathing are often confused with exertional asthma, since many patients complain about shortness of breath in sport activities. The correct diagnosis can be suspected if the patient is asked to describe clearly if the problem consists of blocked deep inspiration (which is provoked by physical activity – thus pointing to CGCS) or if the expiration is not fully possible (bronchial asthma). My hypothesis is that wide amplitudes of diaphragmatic movements are suppressed by reflexes to diminish the unpleasant sensations caused by the celiac ganglion compression which are substantially aggravated by deep breathing and expiration."
http://gastroenterologen.no/2013/11/the-celiac-ganglion-artery-compression-syndrome-cgcs/
