implantation bleeding

Maybe TMI post to some ( implantation bleeding post)

I already had my period this month and not supposed to start till Nov sixth but today I woke up to light baby pink spotting and it stopped for a while then started up again. My picture of it will be in the comments. Yes we've been trying for baby #2 but I didn't bleed with him so my question is does this look like implantation bleeding and how long to wait to test I ended my ovulation four days ago.