Don't misunderstand, I'm not trying to offend you. I just wondered, as I thought you did, about the accuracy of your results (or, maybe you were just celebrating your drastic change, it's hard to tell.)
Often, shady trainers or weightloss "coaches" who do our analysis for us (and whom we are paying) get results that are vastly different from reality because they need to show progress. If you don't progress, you won't keep coming and won't keep paying. This is especially true if your numbers on the scale drop very little or not at all; to say that you've lost body fat (which the average person can't always measure for themselves as they can their own weight) seems convincingly like progress. You didn't identify who "he" was and it seemed to me if you were indeed questioning "his" accuracy (even given a misstep in terms of height), it might be worth considering whether "he" (a paid analyzer) could be setting you up for disappointment.
"The grass ain't greener, the wine ain't sweeter, either side of the hill" The Grateful Dead