BFN no AF

Af was suppose to be here today, sometimes comes the day before it’s suppose too. But it hasn’t. I really thought this month, was my month, I’ve done everything right . I’ve been ttc for almost a year now. 3 days ago took an assured pregnancy test, bfn. This morning took another one & it was bfn. I went & got a FRER, did a 3 hour hold & it was another bfn. I don’t really have much symptoms, just exhaustion, & nausea a couple times this week. Could really use some advice. Am I out this month? 🙁