Good! Glad it helped.
Yes, I am "with you" on how you feel. It ***** when you have to 'convince' someone of something. I really, really believe you about not drinking alcohol. I do not drink at all, haven't for over 2 decades. I would be FREAKED out if I had a test come back saying I drank. And with my OCD, it would be on my mind 24/7 how I'm going to convince the doc I really, really didn't drink...
Just realize that if your doc has "been around the block," he probably can tell who is telling the truth or not (because he's "seen it all."). So, if it's any consolation, he probably really believes you, too.
Great thanks! I always search with too many words
They say, "Google is your friend." When searching on Google, put things in quotes to preclude many unrelated results. So.... I read your post. Here is *exactly* what I typed in google (copy-and-paste it exactly):
"false positive" alcohol "sugar alcohol"
There are a bazillion result (well, 55,600 results), the result at the very top answers your question. I'm not going to tell you what it said, because it was actually interesting reading! And I want you to read it! :-)