Thanks... No i have not seen a neuro though. Just internal medicine and gastroenterologists. I am just sick of being sick. Definitely too young i feel to have so many problems. I'm only 35
So first let me say I'm NOT an MD DO etc, just a lowly pharmacist---with a lot of very good friends in specialty practices (no hookup, sorry).
Neurology is a super important and often neglected field, IMHO as you're suffering no reason NOT to ask for a referral.
Your chemoreceptor trigger zone sits on your medulla oblongata, the part of the brain (made famous by WaterBoy) that's affected by serotonin histamine acetylcholine, etc.
I'd say it's worth a shot....