Hi guys! Here are my past medical crap. I've had bowel thickening, browns syndrome, percocious puberty, lqt, recently I had an illness stemmed from mono(the worst they'd ever seen) thqat caused me to lose my ability to walk, ad infection was found in my spinal cord. And I have no b12 and d3 I also have low immunoglobulin levels.Today I saw an immunologist who is going to do ivig. he suspects I have an underlying immune disease, and tested my lng function which was under performing. Can anyone offer any insight to what is gone wrong with me?