BFN and HPT HELP!

Tasha • Mom of two and undecided if I want another child.
I keep seeing these pregnancy tests everyone is posting but they are strips,says HGC and green at the bottom?! What are they called, so I can buy them? I've always have had an issue with pregnancy tests thanks in advance. I'm one day late from AF took a blue dye cvs hpt and came back bfn, so what ones do you ladies use and think are the most accurate?