I need talking down! We went to our 25 week appt yesterday and found out I have a Velamentous cord insertion. Dr didn’t…

I need talking down! We went to our 25 week appt yesterday and found out I have a Velamentous cord insertion. Dr didn’t sound worried and said we get to see baby at 30 weeks to see how she’s doing. Well my dumbass had to go googling what exactly it is and I’m freaking out!!!!! Any mommies have this and everything turn out fine?