Fear of the unknown...

So I got my first BFP (honestly quicker than I was expecting!) I was just so nervous to test because I just didn’t think it would happen. With that being said, all 4 of the tests I took “lit up like a Christmas tree” with positives super quick! I am just so nervous that something will go wrong. How do y’all calm yourselves? Based on everything, I’m about 7.5 weeks. I know it’s still early; but, not too early. I just need some ideas to keep the fear away. Thanks y’all!