13dpo and frustrated.

I had what I thought was implantation bleeding at 6dpo. It happened only once when I wiped and was 2 tiny tiny spots of pale pink tinted discharge. I’m now 13dpo with sore boobs, on and off nausea, constantly hungry, emotional, craving slurpees (which I didn’t realize it was a craving until my hubby said something) and constant headaches. But still all of my tests are coming out negative! My period is due tomorrow but no sign of it yet. Am I out? 😭 what dpo did you get a bfp?