2 week appointments

I may be overthinking the situation but my first ever visit to find out if I was pregnant was on July 10th and then I had to do bloodwork to check for immunizations and if was a carrier for cystic fibrosis. I went to the dr today, July 24th (2 weeks later) to go over labs, all of which were fine except rubella. Now they scheduled another appointment August 7th for I’m not really sure for what. Has anyone else had this experience? This is my first child as well.