Implantation bleeding tmi pic

Amanda • I am 23, engaged to be married, our first is a beautiful 5 y/o angel in heaven, We lost her April 2015, miscarried our second October 2014, we are waiting for our rainbow after the storm. (Ttc 2yrs)
Happend after sex yesterday morning, at 8 dpo and one week before expected af......does it look like implantation bleeding, nothing in pants only on paper...never had spotting before and the timing seems perfect?