scared of complications

yall idk what I was thinking but I slid down the rabbit hole on birthing complications both vaginally and cesarean and I'm shook. guys whyyyyyy. carrying a baby for that long is trauma enough for a body and now I need to pray that I don't bleed out or have a heart attack or heart failure or go septic or throw a clot and stroke out like whyyyyyyyyy. I'm so scared now and I'm only 13 weeks tomorrow. help.