spotting week before

First time posting on glow about this stuff after having the app for 4 years...
But i have pink spotting a week before my period is supposed to be due, usually have been getting my period a little late lately which is why I'm even more worried about spotting so early because i never have gotten my period early. 
Of course googling this stuff was a horrible idea because it went straight to implantation bleeding.. supposed to happen at the exact time that i'm getting it too....
So i'm wondering what do you guys think??? Is there a chance i'm fine?? I'm for sure it's not a cyst.