Major Anxiety

Does anyone else have major anxiety that something is going to go wrong? I am 8+5 today, no bleeding, cramps etc but I cannot stop my mind from worrying. I’ve seen a lot of people recently post about missed miscarriages and it’s really giving me the fear of something like that happening to me. I had an early scan at 6 weeks and everything was great and I have my 12 week scan (UK) on the 1st of December but I just feel like I can’t relax! I also had a really early loss 2 years ago and I am finding it so hard to believe things will be okay 😔