Hi everyone. Finally went to the first screening, it turns out I’m alr…

Hi everyone. Finally went to the first screening, it turns out I’m already 12 weeks)))) and at the ultrasound they said I have a low-lying placenta. It’s the first time I’ve heard of this; I’m reading online about what it means and how it affects things. Have any of you encountered this, and can it be dangerous for a natural (vaginal) birth?