I'm not sure you're following things right.
It's important to track your calories and macros (P/C/F). However, when you're calculating them you want to first get your BMR (at rest and in motion)
For workout days use the in motion one, for off days use the at rest one, or just take an average and go from there.
Then take those calories and decide how much protein you want (1 g/ lb of body weight would be my general recommendation. I eat a lot more but just because my diet is very meat-heavy).
then decide how much fat you want (since my diet is pretty meat-heavy, I go with a lot of fats too, ~110-130 g/day).
LASTLY, you get the leftover calories as carbs to fuel your workout.
You don't get to pick how many carbs you want to have unless you're doing finer-adjustments to your macros. Don't cut them out 100%, just be consistent.
As long as you use more calories than you're eating you will lose weight. It is LITERALLY that simple. (as far as body mass, not accounting for water weight which can be due to salts, etc. However, these factors change a lot on the daily and one can only expect some random noise on your measurements due to them. This is why it is important to weigh yourself in similar conditions every time)