Cervical Position Before Missed Period Light Pink Spotting 2 Weeks Before Period Is Due?

Light pink spotting 2 weeks before period is due? - cervical position before missed period

I am in a cycle of 30 days. My last af 2 October and lasts until 6. I am currently TTC and have never experienced "spotting" half of the previous cycle. It took a day and only became clear when I checked my cervical position and wiped my fingers on the toilet paper. What does this mean? When it comes to detect ovulation, when I missed my window of opportunity because it blood? From what I read on the network can implantation bleeding because it does not occur so early? Anyone who has had similar experiences?