Placenta Previa

I just had my 19week anatomy ultrasound today. I was so nervous for some reason but beyond happy to see my sweet baby! Then they pulled me in a room after and explained I have “Complete” placenta previa. The nurse explained it well, says I need total pelvic rest and said I need to prepare myself for a c-section now, but not to worry too much otherwise. Oh! And there is a pocket of blood that will at some point come out but as long as it’s not bright red, I should be ok. 🤯 has anyone else had to deal with this? I’m just so on edge now.