I hope this is it!?

I am currently 11DPO today went for a blood test of progesterone.

I’ve had migraines for two days after sex. Cramps on a off since, and sore boobs like NO other. Well just went to bathroom and seen this, either AF is 8 days early, or implantation. My stomach sank when I seen it. Whatcha ya’ll think. Ahhh I’m nervous!