Check-up Tomorrow

I'm getting sooo anxious for our check-up tomorrow. I am so incredibly excited and anxious. I want to know if we are having a boy or girl. I'm hoping for a boy, but either way I'm so excited for our second baby! I'm going to see if we can do a blood test or if we could try to see on an ultrasound. I am 15 Weeks exact today and it's making me feel so much FOMO seeing all of the posts (on here and on other social media) of people/friends finding out as early as 12 Weeks or so.