TMI implantation spotting?

Hi! I’m about mid way through my 2ww. I’ve had a few symptoms of pregnancy, but I don’t want to over think them. My cycle is due Wednesday- next weekend sometime.

When I just went to the bathroom I had some pink discharge. I can’t tell if it’s my period starting or if it’s implantation spotting. I did have implantation spotting with my first but that was 13 years ago, I didn’t with my second who will be 11. So this is all new to me again.

What do you guys think? Is this implantation or the start of my period?

Ok and so now I can’t figure out how to post the picture. HELP, please!