Good luck, and thanks for sharing your experience like that. I've always been a proponent of sharing, because you never know if some detail might help someone else. Yours helps me and your attitude is inspiring.

Not fishing for a response, but for context I've been having minor issues with dry heaving and vomiting for about a month. Mine seems to be related to sinus pressure, far as I can tell. Already have appointments, but was getting nervous of what they might find, or that they might not find anything.