9dpo - implantation bleeding?? (Tmi pics)

Tara • 02.22.16 ZJLA Baby #2 is on his way!!!!
I'm 9 dpo! Yesterday my boobs felt so heavy and bigger. I even measured them to see if it was in my head. Well, it wasn't, they grew 2in!! 
​Now today, I felt this sensation like you do when your about to start your period and need to check your underwear, so when I got home I did. And my underwear had this stain and when I wiped I seen this. 
AF isn't suppose to be here for another week (oct 14). 
​What do you guys think?! And if this is all happening is it too soon to test?? 
​Hellppppppp