Implantation spotting or nah?

Hi all, PLEASE respond...comments, opinions, experiences- all welcome.

I typically have a 27-28 day cycle. My period was on from 2/1-2/6 or 2/7. I typically bleed for 6-7 days (last 2 days very light).

I had cm present and baby danced on CD 8 (about a day or so after my period ended).

I started having pink spotting on CD 12-13, then it stopped. The spotting was mixed with cm, nothing heavy...just a little in my panties and when I wipe.

I NEVER have mid-cycle/ ovulation spotting. I started taking opks on CD 11 up until today (CD 15) and they all have been negative.

I’ve also been having vivid dreams every night, Metallic taste, fatigue, and nauseous spells (no vomit).

All that being said, is it possible that I ovulated right after my period ended..?

Please advise...thoughts...?

Thanks!