TMI! Implantation?

-I'm currently 9dpo today. 
-I ovulated almost a week later than every other cycle. 
-I have NEVER spotted before AF
-No acne, or cramping which I have before AF every cycle 
This morning FU I had very very light pink spotting and then nothing the next few times using the restroom. 
Now...I just wiped and had this. Idk if this could be implantation or the start to my AF. What do you guys think!? I went from being excited to thinking this is AF now.