12 week scan

Stephanie
I am booked in for my first scan tomorrow. I haven't seen/heard baby at all since finding out I'm pregnant. I'm so nervous and assuming the worst right now. I suffered a miscarriage back in October and really don't want to have to go through anything like that ever again. Was anyone else nervous before their first scan and everything was ok? I haven't really had many symptoms. Just feeling tired and sore breasts. I probably won't sleep tonight!