Hi There Gary!
Looking great there young man!!!
You are a true inspiration to the rest of us!
As was said before, your body is adjusting to the new you.
So don't be too freaked out about the small ups and downs.
Just follow Doug's advise and allow what you eat (not exercise) dictate your weight.
After you system settles down with the new you, you may be able to eat more carbs than you think.
Now about the brewsky...
The same thing happened to me a week or so ago when I had a few beers one evening.
I otherwise stayed true to F2S and lost 1 pound by the next morning anyway.
I also noticed a 3-day
weight loss "delay".
By otherwise staying true to F2S caused another several pounds to fall off after the "delay".
However, I know that those nasty "carbs" are evil sneaky devils and can fool you.
And knowing that alcohol increases blood triglycerides, it makes me leery.
That's why I've resolved to not imbibe in the brew (or other alcohol) more than once a month.