Welcome and congratulations! I'm about 5 weeks along with our second (just got confirmation today!) and I'm both thrilled and terrified lol. Somehow I'm very confident in this pregnancy (I'm in my early 30's) but I'm worried about going from one kiddo to two. My 19 month old still nurses to sleep and I'm worried about how she will take not having me all to herself.
I stressed over the anatomical US at 20 weeks with DD but somehow I'm not worried this time. the best I can do is to tell you that your odds of a healthy pregnancy are very high and the more you can let go and trust your body, the easier it will be. I know it's hard to do but undue stress isn't good for the pregnancy anyhow. I hope you feel better soon