Does everyone freak about miscarriage or is it just me?

Ever since I found out I was pregnant last week I've been obsessing over miscarriage. Freaking out over every symptom or lack of symptom. Researching miscarriage stories, checking myself for blood everytime I use the rest room and peeing on sticks almost every morning to see that positive. I want this little bean to stick so bad. Am I the only obsessed mommy? This is my first pregnancy. How do you calm yourself down? I'm 4 weeks 4 days.