Yeah, that's got to be water retention. You can be "good" all day and have something salty or carby right before bed and retain a lot of water overnight, even though the number of calories you took in might equal a fraction of a pound. Don't worry about it.
One thing I did while logging daily weight (highly recommended) was also measure the amount lost on larger scales (3/7/30 days, for example). Good way of ironing out short-term fluctuations.
It takes a bit of getting used to in using your daily progress as a motivator without letting it become discouraging when it doesn't seem like it's working, but if you're eating well and burning more than you're taking in, it has to work. It's physically impossible for it not to.
I've lost track of how many times I've been weirdly flat (or even up a bit) for no particular reason for several days in a row, but whenever it happens, I end up seeing a drop afterwards.
One thing I did while logging daily weight (highly recommended) was also measure the amount lost on larger scales (3/7/30 days, for example). Good way of ironing out short-term fluctuations.
It takes a bit of getting used to in using your daily progress as a motivator without letting it become discouraging when it doesn't seem like it's working, but if you're eating well and burning more than you're taking in, it has to work. It's physically impossible for it not to.
I've lost track of how many times I've been weirdly flat (or even up a bit) for no particular reason for several days in a row, but whenever it happens, I end up seeing a drop afterwards.