0.1 lbs is a very small amount. You can easily lose it again. I have been having some overeating (and junk eating) moments, too, because of certain stressors. We can move forward again, with healthful eating.

By the way, do you always weigh yourself at the very same time? And how often do you weight yourself? I once read how drastically our weight can shift even within the same day, even when we eat "on plan".