*UPDATE* spotting at 11 DPO?

Lindsey

*Update*

So my spotting actually started Sunday and I still have some today, thats 4 days of spotting, do you think it is still implantation bleeding? Ive never in my history of having periods had a period like this, but I haven't heard of having 4 days of implantation bleeding either...

Also have very minor cramps. Do you think Im out this month?

*Original Post* Isnt 11 DPO a little late for implantation bleeding? Ive been having pinkish brownish spotting like this yesterday and today. My period isnt due for another 4 days and I never spot before starting, I just go straight into bright red blood. Opinions/advice?