First Trimester anxiety!

Kimberly
I'm only about 5 weeks and haven't had the ultrasound appointment to make sure everything is suppose to be where it is. I had an ectopic pregnancy in 2010 and I'm so nervous it may happen again. My appointment isn't for another 2 weeks or so. I confirmed the pregnancy via blood test with primary dr so I know I'm definitely pregnant. Anyone else feel anxiety like this?