It tells you that both positive and negative results may be faulty. A close family friend is head of gastric surgery at a local hospital. She told us to ignore the results from it. Someone's making a ton of money from it, but it says in the instructions that it may give you false results. But I wish you the best outcome and a great care team.

when you inevitably get the hose up the rear it will cost more because it's no longer considered diagnostic (?)

I really wish I didn't have to wait that long, but I'm determined to not worry about it.

Please keep us updated, if you can. You’ve got friends pulling for ya here.