TMI. Is this Implantation ???!!

Glory

Hi guys! So I’m 12 days dpo, havnt gotten my period yet, I gave it till this Friday since it’s normally a few days late .

Today been getting headaches and stab/pinch like cramping and got this spotting around 2pm . It’s been 3 hrs past and still nothing on pad but a bit pink ish when I wipe .

What could this be ? Since I got a negative 2 days ago . I don’t want to test just yet since I’ve tested over 5 times this cycle 😩😢