after 2 years of endocrine testing I'm back with nothing, I have low ACTH/cortisol but they say it's fine. If my severely low BP is linked to dsyautonmia only then why the low ACTH/cortisol?!? GI, Cardio, PCP want endocrine to treat me, they refuse, I'm back to square one. My GI has been useless. Since Aug or so I've not had normal bowel movements. With no testing he says I have IBS, he knows nothing about autonomic issues. He hoped endocrine would help out, but um no. I have to use enemas/suppositories in order to go, that doesn't always work, have been to the ER too many times with a back up of stool. I'm struggling as to what to do, low blood sugar, constant migraines, no energy. I'm not old enough for so many problems. Any pearls of wisdom?