This might sound a bit mad but I’m going insane.

I tested positive 4 days after my missed period after 3 previously negative tests. I’m now 5+2 and have no symptoms, am absolutely convinced I just don’t feel/am not pregnant and my weeks indicator tests aren’t getting passed 1-2 weeks. Pink dye tests are positive but not dye stealers or particularly dark. I’m going mad waiting to know what’s going on. I’m not bleeding. Has anyone else had this before? What was the outcome? Something in my gut tells me I’m not pregnant.