I'm nervous for my first scan ..

Paige

I'm my first scan is Thursday of this week I'll be 7w6d and I'm really nervous that there's nothing in there.. I haven't had many symptoms , no sickness not too tired I don't feel that pregnant.. I've been through it before and have had a blighted ovum and I'm terrified it's going to happen again .. any advice ? 😏 idk what to expect at this scan