Weight loss question

Let me preface by saying I understand we do not lose pounds over night. But when dieting and exercising correctly shouldn’t I lose SOME weight over night? Like 0.2lbs?

Yesterday I worked out hard and burned a total of 2,700 calories (according to my Fitbit). I ate super clean and only ate 1,400 calories. When I weighted myself yesterday morning I was 175.8. When I weighted myself this morning I was 175.8!!!! Shouldn’t I have seen a small change? Does this indicate I am not doing something correctly?