Confused

So this morning I wiped to find a super light pink and I assumed it was my period since it was due yesterday so I put this liner in and then went off to my doc appointment for my ear ache came home and saw this but wiped and nothing I gave it a few hours and felt this rush so I assumed it was my period so I go to check and it is a bunch of ewcm and there has been no more pink or brown the rest of the day.

I never ever spot before my period or at all really.

This is completely new to me and I have no idea what it is, any ideas ladies ??