Good luck with the tests Col, I had an Endoscapy a few weeks ago, opted for the throat spray and the sedative, deffo the best choice, fortunatly it was negative although they did find that I had lesions and Helicobacter Pylori So on Antibiotics & mega ant acid pills
Back already. I can honesty say I suffered no discomfort at all from neither of the operations. Only thing found is a Hiatus Hernia but I think this is pretty common these days.