Yes, after I miscarriage I didn't feel pregnant
anymore, no more morning sickness, heartburn
,etc. My first miscarriage I didn't feel pregnant even before I miscarriage. But just think how you feel not everyone feels the same, I know there is people who dont have any pregnancy symptoms and they are.
YOu got 2 weeks before your ultrasound just relax, try to be off your feet as much as you can, dont carry anything heavy, and think positive everything will be fine.