How early

Should I test? I'm currently 6DPO and it's killing me not to test and not to know. And after my last BFN I've been so depressed and I keep telling myself "it's not gonna happen"

And while I don't believe in signs my friends keep telling me it's a sign that anything on Facebook or Instagram and all that is only things about getting shit together for your baby. I'm just driving myself insane 💔