TTC - 5 days until AF still BFN

I am going to lose my mind!! I am 5 days until my (hopefully not) expected period and typically have the same exact symptoms every month at the same time which I did not experience this time around in the last weeks. On 1/31 I had one wipe of light pink blood when I woke up, and then 2/2 had the same thing and am pretty certain it was Implantation. Dull but weirdly sometimes sharp cramping on left side since about 4-5 DPO.. along with headache and ability to drink an entire ocean of water somehow. Night sweats. Achey back on left side that doesn’t feel like PMS aches for me which normally feels like my lower back is on fire. My boobs feel slightly heavy but not sore at all. Anyone hardly experience symptoms leading up to AF or not even think anything of testing until AF didn’t show? I did test this morning but didn’t see a line. But then I see some other VFL on other’s tests and maybe I am just overlooking something faint? 😩😩😩