Possible heart condition

So went for our anomaly scan today baby looked healthy except sonographer wasn’t happy with babies heart said their was something on the scan that didn’t look quite right so she’s sending me to see a specialist I have a more in-depth look at her heart that’s all she said and sent me on my way I now have to wait a week to see the specialist and I’m freaking out has anyone else had this and it turned out to be nothing I’ve got every situation running through my head and it’s making me ill