Plecanta Previa

Has anyone else was diagnosed with placenta previa.? I was diagnosed with complete placenta previa at 26weeks on Christmas eve🥲 and I been in the hospital since. Has anyone else has/had the same problem.? is it something I should have to worry completely about.? I’m an overactive thinker and I get anxiety from just anything that bad happens and also this is my first time pregnant so my mind is all over the place. I asked my doctor could it be reversed and she said no, has anyone of you placenta previa corrected it self on its own, it scary to know that I have to get a c-section because I can’t have the baby naturally with placenta previa