Congratulations!! I had my first baby back in February! I also panicked when I found out last year lol. I was always a person who was unsure on having kids, because I really liked my freedom and love traveling, but also was fortunate that I could put my career and training first and have a partner who was willing to wait for me to be settled (though he was ready for kids when we met 10 years ago haha). For some reason I always felt like it would take a while for me to get pregnant, but literally the first time we tried (I knew I was ovulating) it happened, and I was shook. BUT now after almost 6 months with our baby girl, she's really the best thing ever, I love her so much and I'm so happy we have her. In terms of not knowing what's going on with your body, I really liked the "What to Expect" app! It updates every week with how big the baby is and the changes they and you are going through, which kept it fun and interesting 🙂