I got this but negative dollar test

This literally alwaysssss happens to me , I can’t test with FRER anymore it gives me too much anxiety

I’m still 8 days away from my period , I also got a positive FRER with my son 8 days from my period , usually a later positive means it’s not going to be successful for me. I only have dollar tests but any insight ? Any other tests with good sensitivity that I could take ?