I know exactly how you're feeling. It is really hard to wait that long between scans, especially when you just don't 'feel' pregnant. I'm 22 weeks now and still don't look pregnant at all, but bubs measures perfect and healthy - so don't worry if you don't have much of a belly yet. Don't worry about not feeling movements yet either. I only started feeling movements around 20-21 weeks. I know it's a hard, long wait - but I'm sure everything will be fine with your bub! Good luck!