6w6d - symptoms gone. Need reassurance!

Hi ladies, hoping some of you can offer some reassurance or solidarity. I'm 6w6d today and yesterday what few symptoms I had completely disappeared. 
I keep prodding my boobs to see if they hurt again but nothing, and I've stopped peeing so much too. 
As I'm sure a lot of you Googlers out there understand, there are a lot I scare stories about missed miscarriage etc out there but trying to tell myself that generally people don't post positive stories as much as people who need support so post their bad stories. 
Still not stopping me worrying though - I'm in the UK and we don't get first US until 12 WEEKS! Feels so long to wait. 
My tests are still showing really dark but I know this doesn't really mean anything.