Am I just stressing for nothing?!? Just venting🥲

The last scan I went for was a 7 week scan and baby was looking good and the heart rate was 157, where I live the doctors don’t tell you when to come back for your next scan or anything like that my OB is a 6 hour drive from where I live and the same for when I need to give birth. I’m 11w2d now and I’ve made an appointment to go for a scan on Friday just at a local clinic because I had brown discharge at 8 weeks and I’m just going to reassure myself that everything is good because I’m doing the 6 hour drive in Feb for my hopefully 16w scan🙏🏼because I think like most ladies I am an over thinker and stress about everything🥲I’m really hoping that everything goes well on Friday🙏🏼