first scan on monday 21st

Jess
Is it normal to feel nervous before you go for your scan i am pregnant with my third but also my fourth pregnancy but i had a missed miscarriage before i had my second daughter she is 4 years old now but I'm just so nervous I won't be that bad as soon as the person doing the scan says the heartbeat is really good then i should be fine but I don't want to be going for my scan and having bad news because me and my partner have been trying for so long!! 😩😩😩