Help! 7dpo-light spotting

Katie

First of all, apologies for the photo!

My period is never early and I have some light pinky coloured bleeding.

I’m 7dpo and due my period in exactly a weeks time.

I had similar spotting in December prior to testing positive on pregnancy tests- sadly I had a chemical pregnancy at 4weeks.

Could this be sign of implantation bleeding? I really hope so!