21 weeks pregnant (1st pregnancy)

Anyone else not feeling pregnant at all?? I don’t have much of a bump and feel pretty much myself... minus not being able to drink or eat certain things, I don’t feel pregnant at all. Most people would say good for you! But i want to feel it. The only thing making me feel a little preggo is that I had an ultra sound last week and got to see my beautiful baby... and a few little flutters here and there.